31246208928

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{6571}}^1$

素因数の和:6696

約数の個数: 288

約数和(自身を含む): 103343385600

約数和(自身を除く): 72097176672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 79, 88, 96, 99, 114, 132, 144, 152, 158, 171, 176, 198, 209, 228, 237, 264, 288, 304, 316, 342, 352, 396, 418, 456, 474, 528, 608, 627, 632, 684, 711, 792, 836, 869, 912, 948, 1056, 1254, 1264, 1368, 1422, 1501, 1584, 1672, 1738, 1824, 1881, 1896, 2508, 2528, 2607, 2736, 2844, 3002, 3168, 3344, 3476, 3762, 3792, 4503, 5016, 5214, 5472, 5688, 6004, 6571, 6688, 6952, 7524, 7584, 7821, 9006, 10032, 10428, 11376, 12008, 13142, 13509, 13904, 15048, 15642, 16511, 18012, 19713, 20064, 20856, 22752, 24016, 26284, 27018, 27808, 30096, 31284, 33022, 36024, 39426, 41712, 48032, 49533, 52568, 54036, 59139, 60192, 62568, 66044, 72048, 72281, 78852, 83424, 99066, 105136, 108072, 118278, 124849, 125136, 132088, 144096, 144562, 148599, 157704, 198132, 210272, 216144, 216843, 236556, 249698, 250272, 264176, 289124, 297198, 315408, 374547, 396264, 432288, 433686, 473112, 499396, 519109, 528352, 578248, 594396, 630816, 650529, 749094, 792528, 867372, 946224, 998792, 1038218, 1123641, 1156496, 1188792, 1301058, 1373339, 1498188, 1557327, 1585056, 1734744, 1892448, 1997584, 2076436, 2247282, 2312992, 2377584, 2602116, 2746678, 2996376, 3114654, 3469488, 3995168, 4120017, 4152872, 4494564, 4671981, 4755168, 5204232, 5493356, 5710199, 5992752, 6229308, 6938976, 8240034, 8305744, 8989128, 9343962, 9863071, 10408464, 10986712, 11420398, 11985504, 12360051, 12458616, 16480068, 16611488, 17130597, 17978256, 18687924, 19726142, 20816928, 21973424, 22840796, 24720102, 24917232, 29589213, 32960136, 34261194, 35956512, 37375848, 39452284, 43946848, 45681592, 49440204, 49834464, 51391791, 59178426, 65920272, 68522388, 74751696, 78904568, 88767639, 91363184, 98880408, 102783582, 108493781, 118356852, 131840544, 137044776, 149503392, 157809136, 177535278, 182726368, 197760816, 205567164, 216987562, 236713704, 274089552, 315618272, 325481343, 355070556, 395521632, 411134328, 433975124, 473427408, 548179104, 650962686, 710141112, 822268656, 867950248, 946854816, 976444029, 1301925372, 1420282224, 1644537312, 1735900496, 1952888058, 2603850744, 2840564448, 3471800992, 3905776116, 5207701488, 7811552232, 10415402976, 15623104464, 31246208928]

約数ペア:

[(1, 31246208928), (2, 15623104464), (3, 10415402976), (4, 7811552232), (6, 5207701488), (8, 3905776116), (9, 3471800992), (11, 2840564448), (12, 2603850744), (16, 1952888058), (18, 1735900496), (19, 1644537312), (22, 1420282224), (24, 1301925372), (32, 976444029), (33, 946854816), (36, 867950248), (38, 822268656), (44, 710141112), (48, 650962686), (57, 548179104), (66, 473427408), (72, 433975124), (76, 411134328), (79, 395521632), (88, 355070556), (96, 325481343), (99, 315618272), (114, 274089552), (132, 236713704), (144, 216987562), (152, 205567164), (158, 197760816), (171, 182726368), (176, 177535278), (198, 157809136), (209, 149503392), (228, 137044776), (237, 131840544), (264, 118356852), (288, 108493781), (304, 102783582), (316, 98880408), (342, 91363184), (352, 88767639), (396, 78904568), (418, 74751696), (456, 68522388), (474, 65920272), (528, 59178426), (608, 51391791), (627, 49834464), (632, 49440204), (684, 45681592), (711, 43946848), (792, 39452284), (836, 37375848), (869, 35956512), (912, 34261194), (948, 32960136), (1056, 29589213), (1254, 24917232), (1264, 24720102), (1368, 22840796), (1422, 21973424), (1501, 20816928), (1584, 19726142), (1672, 18687924), (1738, 17978256), (1824, 17130597), (1881, 16611488), (1896, 16480068), (2508, 12458616), (2528, 12360051), (2607, 11985504), (2736, 11420398), (2844, 10986712), (3002, 10408464), (3168, 9863071), (3344, 9343962), (3476, 8989128), (3762, 8305744), (3792, 8240034), (4503, 6938976), (5016, 6229308), (5214, 5992752), (5472, 5710199), (5688, 5493356), (6004, 5204232), (6571, 4755168), (6688, 4671981), (6952, 4494564), (7524, 4152872), (7584, 4120017), (7821, 3995168), (9006, 3469488), (10032, 3114654), (10428, 2996376), (11376, 2746678), (12008, 2602116), (13142, 2377584), (13509, 2312992), (13904, 2247282), (15048, 2076436), (15642, 1997584), (16511, 1892448), (18012, 1734744), (19713, 1585056), (20064, 1557327), (20856, 1498188), (22752, 1373339), (24016, 1301058), (26284, 1188792), (27018, 1156496), (27808, 1123641), (30096, 1038218), (31284, 998792), (33022, 946224), (36024, 867372), (39426, 792528), (41712, 749094), (48032, 650529), (49533, 630816), (52568, 594396), (54036, 578248), (59139, 528352), (60192, 519109), (62568, 499396), (66044, 473112), (72048, 433686), (72281, 432288), (78852, 396264), (83424, 374547), (99066, 315408), (105136, 297198), (108072, 289124), (118278, 264176), (124849, 250272), (125136, 249698), (132088, 236556), (144096, 216843), (144562, 216144), (148599, 210272), (157704, 198132)]