17971924152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8228903}}^1$

素因数の和:8228932

約数の個数: 64

約数和(自身を含む): 55298234880

約数和(自身を除く): 37326310728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 8228903, 16457806, 24686709, 32915612, 49373418, 57602321, 65831224, 98746836, 106975739, 115204642, 172806963, 197493672, 213951478, 230409284, 320927217, 345613926, 427902956, 460818568, 641854434, 691227852, 748830173, 855805912, 1283708868, 1382455704, 1497660346, 2246490519, 2567417736, 2995320692, 4492981038, 5990641384, 8985962076, 17971924152]

約数ペア:

[(1, 17971924152), (2, 8985962076), (3, 5990641384), (4, 4492981038), (6, 2995320692), (7, 2567417736), (8, 2246490519), (12, 1497660346), (13, 1382455704), (14, 1283708868), (21, 855805912), (24, 748830173), (26, 691227852), (28, 641854434), (39, 460818568), (42, 427902956), (52, 345613926), (56, 320927217), (78, 230409284), (84, 213951478), (91, 197493672), (104, 172806963), (156, 115204642), (168, 106975739), (182, 98746836), (273, 65831224), (312, 57602321), (364, 49373418), (546, 32915612), (728, 24686709), (1092, 16457806), (2184, 8228903)]