29127920626

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1\times {\mathrm{4283}}^1$

素因数の和:5039

約数の個数: 64

約数和(自身を含む): 54072990720

約数和(自身を除く): 24945070094

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 691, 703, 1382, 1406, 4283, 4837, 4921, 8566, 9674, 9842, 13129, 25567, 26258, 29981, 51134, 59962, 81377, 91903, 158471, 162754, 178969, 183806, 316942, 357938, 485773, 569639, 971546, 1109297, 1139278, 2218594, 2959553, 3010949, 3400411, 5919106, 6021898, 6800822, 20716871, 21076643, 41433742, 42153286, 56231507, 109503461, 112463014, 219006922, 393620549, 766524227, 787241098, 1533048454, 2080565759, 4161131518, 14563960313, 29127920626]

約数ペア:

[(1, 29127920626), (2, 14563960313), (7, 4161131518), (14, 2080565759), (19, 1533048454), (37, 787241098), (38, 766524227), (74, 393620549), (133, 219006922), (259, 112463014), (266, 109503461), (518, 56231507), (691, 42153286), (703, 41433742), (1382, 21076643), (1406, 20716871), (4283, 6800822), (4837, 6021898), (4921, 5919106), (8566, 3400411), (9674, 3010949), (9842, 2959553), (13129, 2218594), (25567, 1139278), (26258, 1109297), (29981, 971546), (51134, 569639), (59962, 485773), (81377, 357938), (91903, 316942), (158471, 183806), (162754, 178969)]