31217825856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{181}}^2\times {\mathrm{709}}^1$

素因数の和:1093

約数の個数: 168

約数和(自身を含む): 95055049920

約数和(自身を除く): 63837224064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 181, 192, 224, 336, 362, 448, 543, 672, 709, 724, 1086, 1267, 1344, 1418, 1448, 2127, 2172, 2534, 2836, 2896, 3801, 4254, 4344, 4963, 5068, 5672, 5792, 7602, 8508, 8688, 9926, 10136, 11344, 11584, 14889, 15204, 17016, 17376, 19852, 20272, 22688, 29778, 30408, 32761, 34032, 34752, 39704, 40544, 45376, 59556, 60816, 65522, 68064, 79408, 81088, 98283, 119112, 121632, 128329, 131044, 136128, 158816, 196566, 229327, 238224, 243264, 256658, 262088, 317632, 384987, 393132, 458654, 476448, 513316, 524176, 687981, 769974, 786264, 898303, 917308, 952896, 1026632, 1048352, 1375962, 1539948, 1572528, 1796606, 1834616, 2053264, 2096704, 2694909, 2751924, 3079896, 3145056, 3593212, 3669232, 4106528, 5389818, 5503848, 6159792, 6290112, 7186424, 7338464, 8213056, 10779636, 11007696, 12319584, 14372848, 14676928, 21559272, 22015392, 23227549, 24639168, 28745696, 43118544, 44030784, 46455098, 57491392, 69682647, 86237088, 92910196, 139365294, 162592843, 172474176, 185820392, 278730588, 325185686, 371640784, 487778529, 557461176, 650371372, 743281568, 975557058, 1114922352, 1300742744, 1486563136, 1951114116, 2229844704, 2601485488, 3902228232, 4459689408, 5202970976, 7804456464, 10405941952, 15608912928, 31217825856]

約数ペア:

[(1, 31217825856), (2, 15608912928), (3, 10405941952), (4, 7804456464), (6, 5202970976), (7, 4459689408), (8, 3902228232), (12, 2601485488), (14, 2229844704), (16, 1951114116), (21, 1486563136), (24, 1300742744), (28, 1114922352), (32, 975557058), (42, 743281568), (48, 650371372), (56, 557461176), (64, 487778529), (84, 371640784), (96, 325185686), (112, 278730588), (168, 185820392), (181, 172474176), (192, 162592843), (224, 139365294), (336, 92910196), (362, 86237088), (448, 69682647), (543, 57491392), (672, 46455098), (709, 44030784), (724, 43118544), (1086, 28745696), (1267, 24639168), (1344, 23227549), (1418, 22015392), (1448, 21559272), (2127, 14676928), (2172, 14372848), (2534, 12319584), (2836, 11007696), (2896, 10779636), (3801, 8213056), (4254, 7338464), (4344, 7186424), (4963, 6290112), (5068, 6159792), (5672, 5503848), (5792, 5389818), (7602, 4106528), (8508, 3669232), (8688, 3593212), (9926, 3145056), (10136, 3079896), (11344, 2751924), (11584, 2694909), (14889, 2096704), (15204, 2053264), (17016, 1834616), (17376, 1796606), (19852, 1572528), (20272, 1539948), (22688, 1375962), (29778, 1048352), (30408, 1026632), (32761, 952896), (34032, 917308), (34752, 898303), (39704, 786264), (40544, 769974), (45376, 687981), (59556, 524176), (60816, 513316), (65522, 476448), (68064, 458654), (79408, 393132), (81088, 384987), (98283, 317632), (119112, 262088), (121632, 256658), (128329, 243264), (131044, 238224), (136128, 229327), (158816, 196566)]