921117072

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{7741}}^1$

素因数の和:7856

約数の個数: 80

約数和(自身を含む): 2480660672

約数和(自身を除く): 1559543600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 67, 74, 111, 134, 148, 201, 222, 268, 296, 402, 444, 536, 592, 804, 888, 1072, 1608, 1776, 2479, 3216, 4958, 7437, 7741, 9916, 14874, 15482, 19832, 23223, 29748, 30964, 39664, 46446, 59496, 61928, 92892, 118992, 123856, 185784, 286417, 371568, 518647, 572834, 859251, 1037294, 1145668, 1555941, 1718502, 2074588, 2291336, 3111882, 3437004, 4149176, 4582672, 6223764, 6874008, 8298352, 12447528, 13748016, 19189939, 24895056, 38379878, 57569817, 76759756, 115139634, 153519512, 230279268, 307039024, 460558536, 921117072]

約数ペア:

[(1, 921117072), (2, 460558536), (3, 307039024), (4, 230279268), (6, 153519512), (8, 115139634), (12, 76759756), (16, 57569817), (24, 38379878), (37, 24895056), (48, 19189939), (67, 13748016), (74, 12447528), (111, 8298352), (134, 6874008), (148, 6223764), (201, 4582672), (222, 4149176), (268, 3437004), (296, 3111882), (402, 2291336), (444, 2074588), (536, 1718502), (592, 1555941), (804, 1145668), (888, 1037294), (1072, 859251), (1608, 572834), (1776, 518647), (2479, 371568), (3216, 286417), (4958, 185784), (7437, 123856), (7741, 118992), (9916, 92892), (14874, 61928), (15482, 59496), (19832, 46446), (23223, 39664), (29748, 30964)]