104171408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:424

約数の個数: 80

約数和(自身を含む): 231747072

約数和(自身を除く): 127575664

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 61, 62, 88, 122, 124, 176, 244, 248, 313, 341, 488, 496, 626, 671, 682, 976, 1252, 1342, 1364, 1891, 2504, 2684, 2728, 3443, 3782, 5008, 5368, 5456, 6886, 7564, 9703, 10736, 13772, 15128, 19093, 19406, 20801, 27544, 30256, 38186, 38812, 41602, 55088, 76372, 77624, 83204, 106733, 152744, 155248, 166408, 210023, 213466, 305488, 332816, 420046, 426932, 591883, 840092, 853864, 1183766, 1680184, 1707728, 2367532, 3360368, 4735064, 6510713, 9470128, 13021426, 26042852, 52085704, 104171408]

約数ペア:

[(1, 104171408), (2, 52085704), (4, 26042852), (8, 13021426), (11, 9470128), (16, 6510713), (22, 4735064), (31, 3360368), (44, 2367532), (61, 1707728), (62, 1680184), (88, 1183766), (122, 853864), (124, 840092), (176, 591883), (244, 426932), (248, 420046), (313, 332816), (341, 305488), (488, 213466), (496, 210023), (626, 166408), (671, 155248), (682, 152744), (976, 106733), (1252, 83204), (1342, 77624), (1364, 76372), (1891, 55088), (2504, 41602), (2684, 38812), (2728, 38186), (3443, 30256), (3782, 27544), (5008, 20801), (5368, 19406), (5456, 19093), (6886, 15128), (7564, 13772), (9703, 10736)]