1405149152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2111}}^1$

素因数の和:2224

約数の個数: 96

約数和(自身を含む): 3167797248

約数和(自身を除く): 1762648096

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 61, 62, 88, 122, 124, 176, 244, 248, 341, 352, 488, 496, 671, 682, 976, 992, 1342, 1364, 1891, 1952, 2111, 2684, 2728, 3782, 4222, 5368, 5456, 7564, 8444, 10736, 10912, 15128, 16888, 20801, 21472, 23221, 30256, 33776, 41602, 46442, 60512, 65441, 67552, 83204, 92884, 128771, 130882, 166408, 185768, 257542, 261764, 332816, 371536, 515084, 523528, 665632, 719851, 743072, 1030168, 1047056, 1416481, 1439702, 2060336, 2094112, 2832962, 2879404, 3991901, 4120672, 5665924, 5758808, 7983802, 11331848, 11517616, 15967604, 22663696, 23035232, 31935208, 43910911, 45327392, 63870416, 87821822, 127740832, 175643644, 351287288, 702574576, 1405149152]

約数ペア:

[(1, 1405149152), (2, 702574576), (4, 351287288), (8, 175643644), (11, 127740832), (16, 87821822), (22, 63870416), (31, 45327392), (32, 43910911), (44, 31935208), (61, 23035232), (62, 22663696), (88, 15967604), (122, 11517616), (124, 11331848), (176, 7983802), (244, 5758808), (248, 5665924), (341, 4120672), (352, 3991901), (488, 2879404), (496, 2832962), (671, 2094112), (682, 2060336), (976, 1439702), (992, 1416481), (1342, 1047056), (1364, 1030168), (1891, 743072), (1952, 719851), (2111, 665632), (2684, 523528), (2728, 515084), (3782, 371536), (4222, 332816), (5368, 261764), (5456, 257542), (7564, 185768), (8444, 166408), (10736, 130882), (10912, 128771), (15128, 92884), (16888, 83204), (20801, 67552), (21472, 65441), (23221, 60512), (30256, 46442), (33776, 41602)]