171593864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2347}}^1$

素因数の和:2422

約数の個数: 64

約数和(自身を含む): 374740800

約数和(自身を除く): 203146936

約数列:

[1, 2, 4, 8, 13, 19, 26, 37, 38, 52, 74, 76, 104, 148, 152, 247, 296, 481, 494, 703, 962, 988, 1406, 1924, 1976, 2347, 2812, 3848, 4694, 5624, 9139, 9388, 18278, 18776, 30511, 36556, 44593, 61022, 73112, 86839, 89186, 122044, 173678, 178372, 244088, 347356, 356744, 579709, 694712, 1128907, 1159418, 1649941, 2257814, 2318836, 3299882, 4515628, 4637672, 6599764, 9031256, 13199528, 21449233, 42898466, 85796932, 171593864]

約数ペア:

[(1, 171593864), (2, 85796932), (4, 42898466), (8, 21449233), (13, 13199528), (19, 9031256), (26, 6599764), (37, 4637672), (38, 4515628), (52, 3299882), (74, 2318836), (76, 2257814), (104, 1649941), (148, 1159418), (152, 1128907), (247, 694712), (296, 579709), (481, 356744), (494, 347356), (703, 244088), (962, 178372), (988, 173678), (1406, 122044), (1924, 89186), (1976, 86839), (2347, 73112), (2812, 61022), (3848, 44593), (4694, 36556), (5624, 30511), (9139, 18776), (9388, 18278)]