28931082232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1579}}^1\times {\mathrm{4297}}^1$

素因数の和:5936

約数の個数: 64

約数和(自身を含む): 59895208800

約数和(自身を除く): 30964126568

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 1579, 2132, 3158, 4264, 4297, 6316, 8594, 12632, 17188, 20527, 34376, 41054, 55861, 64739, 82108, 111722, 129478, 164216, 176177, 223444, 258956, 352354, 446888, 517912, 704708, 841607, 1409416, 1683214, 2290301, 3366428, 4580602, 6732856, 6784963, 9161204, 13569926, 18322408, 27139852, 54279704, 88204519, 176409038, 278183483, 352818076, 556366966, 705636152, 1112733932, 2225467864, 3616385279, 7232770558, 14465541116, 28931082232]

約数ペア:

[(1, 28931082232), (2, 14465541116), (4, 7232770558), (8, 3616385279), (13, 2225467864), (26, 1112733932), (41, 705636152), (52, 556366966), (82, 352818076), (104, 278183483), (164, 176409038), (328, 88204519), (533, 54279704), (1066, 27139852), (1579, 18322408), (2132, 13569926), (3158, 9161204), (4264, 6784963), (4297, 6732856), (6316, 4580602), (8594, 3366428), (12632, 2290301), (17188, 1683214), (20527, 1409416), (34376, 841607), (41054, 704708), (55861, 517912), (64739, 446888), (82108, 352354), (111722, 258956), (129478, 223444), (164216, 176177)]