17929202408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{292693}}^1$

素因数の和:292762

約数の個数: 64

約数和(自身を含む): 39338073600

約数和(自身を除く): 21408871192

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 152, 247, 248, 403, 494, 589, 806, 988, 1178, 1612, 1976, 2356, 3224, 4712, 7657, 15314, 30628, 61256, 292693, 585386, 1170772, 2341544, 3805009, 5561167, 7610018, 9073483, 11122334, 15220036, 18146966, 22244668, 30440072, 36293932, 44489336, 72295171, 72587864, 117955279, 144590342, 172396177, 235910558, 289180684, 344792354, 471821116, 578361368, 689584708, 943642232, 1379169416, 2241150301, 4482300602, 8964601204, 17929202408]

約数ペア:

[(1, 17929202408), (2, 8964601204), (4, 4482300602), (8, 2241150301), (13, 1379169416), (19, 943642232), (26, 689584708), (31, 578361368), (38, 471821116), (52, 344792354), (62, 289180684), (76, 235910558), (104, 172396177), (124, 144590342), (152, 117955279), (247, 72587864), (248, 72295171), (403, 44489336), (494, 36293932), (589, 30440072), (806, 22244668), (988, 18146966), (1178, 15220036), (1612, 11122334), (1976, 9073483), (2356, 7610018), (3224, 5561167), (4712, 3805009), (7657, 2341544), (15314, 1170772), (30628, 585386), (61256, 292693)]