2156792904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2851}}^1$

素因数の和:2968

約数の個数: 192

約数和(自身を含む): 7118592000

約数和(自身を除く): 4961799096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 79, 84, 114, 126, 133, 152, 158, 168, 171, 228, 237, 252, 266, 316, 342, 399, 456, 474, 504, 532, 553, 632, 684, 711, 798, 948, 1064, 1106, 1197, 1368, 1422, 1501, 1596, 1659, 1896, 2212, 2394, 2844, 2851, 3002, 3192, 3318, 4424, 4503, 4788, 4977, 5688, 5702, 6004, 6636, 8553, 9006, 9576, 9954, 10507, 11404, 12008, 13272, 13509, 17106, 18012, 19908, 19957, 21014, 22808, 25659, 27018, 31521, 34212, 36024, 39816, 39914, 42028, 51318, 54036, 54169, 59871, 63042, 68424, 79828, 84056, 94563, 102636, 108072, 108338, 119742, 126084, 159656, 162507, 179613, 189126, 205272, 216676, 225229, 239484, 252168, 325014, 359226, 378252, 379183, 433352, 450458, 478968, 487521, 650028, 675687, 718452, 756504, 758366, 900916, 975042, 1137549, 1300056, 1351374, 1436904, 1516732, 1576603, 1801832, 1950084, 2027061, 2275098, 2702748, 3033464, 3153206, 3412647, 3900168, 4054122, 4279351, 4550196, 4729809, 5405496, 6306412, 6825294, 8108244, 8558702, 9100392, 9459618, 12612824, 12838053, 13650588, 14189427, 16216488, 17117404, 18919236, 25676106, 27301176, 28378854, 29955457, 34234808, 37838472, 38514159, 51352212, 56757708, 59910914, 77028318, 89866371, 102704424, 113515416, 119821828, 154056636, 179732742, 239643656, 269599113, 308113272, 359465484, 539198226, 718930968, 1078396452, 2156792904]

約数ペア:

[(1, 2156792904), (2, 1078396452), (3, 718930968), (4, 539198226), (6, 359465484), (7, 308113272), (8, 269599113), (9, 239643656), (12, 179732742), (14, 154056636), (18, 119821828), (19, 113515416), (21, 102704424), (24, 89866371), (28, 77028318), (36, 59910914), (38, 56757708), (42, 51352212), (56, 38514159), (57, 37838472), (63, 34234808), (72, 29955457), (76, 28378854), (79, 27301176), (84, 25676106), (114, 18919236), (126, 17117404), (133, 16216488), (152, 14189427), (158, 13650588), (168, 12838053), (171, 12612824), (228, 9459618), (237, 9100392), (252, 8558702), (266, 8108244), (316, 6825294), (342, 6306412), (399, 5405496), (456, 4729809), (474, 4550196), (504, 4279351), (532, 4054122), (553, 3900168), (632, 3412647), (684, 3153206), (711, 3033464), (798, 2702748), (948, 2275098), (1064, 2027061), (1106, 1950084), (1197, 1801832), (1368, 1576603), (1422, 1516732), (1501, 1436904), (1596, 1351374), (1659, 1300056), (1896, 1137549), (2212, 975042), (2394, 900916), (2844, 758366), (2851, 756504), (3002, 718452), (3192, 675687), (3318, 650028), (4424, 487521), (4503, 478968), (4788, 450458), (4977, 433352), (5688, 379183), (5702, 378252), (6004, 359226), (6636, 325014), (8553, 252168), (9006, 239484), (9576, 225229), (9954, 216676), (10507, 205272), (11404, 189126), (12008, 179613), (13272, 162507), (13509, 159656), (17106, 126084), (18012, 119742), (19908, 108338), (19957, 108072), (21014, 102636), (22808, 94563), (25659, 84056), (27018, 79828), (31521, 68424), (34212, 63042), (36024, 59871), (39816, 54169), (39914, 54036), (42028, 51318)]