1984014736

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{12347}}^1$

素因数の和:12460

約数の個数: 60

約数和(自身を含む): 4276507536

約数和(自身を除く): 2292492800

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 121, 166, 176, 242, 332, 484, 664, 913, 968, 1328, 1826, 1936, 3652, 7304, 10043, 12347, 14608, 20086, 24694, 40172, 49388, 80344, 98776, 135817, 160688, 197552, 271634, 543268, 1024801, 1086536, 1493987, 2049602, 2173072, 2987974, 4099204, 5975948, 8198408, 11272811, 11951896, 16396816, 22545622, 23903792, 45091244, 90182488, 124000921, 180364976, 248001842, 496003684, 992007368, 1984014736]

約数ペア:

[(1, 1984014736), (2, 992007368), (4, 496003684), (8, 248001842), (11, 180364976), (16, 124000921), (22, 90182488), (44, 45091244), (83, 23903792), (88, 22545622), (121, 16396816), (166, 11951896), (176, 11272811), (242, 8198408), (332, 5975948), (484, 4099204), (664, 2987974), (913, 2173072), (968, 2049602), (1328, 1493987), (1826, 1086536), (1936, 1024801), (3652, 543268), (7304, 271634), (10043, 197552), (12347, 160688), (14608, 135817), (20086, 98776), (24694, 80344), (40172, 49388)]