805631034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{1163}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 1774047744

約数和(自身を除く): 968416710

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 107, 166, 214, 249, 321, 498, 642, 1079, 1163, 1391, 2158, 2326, 2782, 3237, 3489, 4173, 6474, 6978, 8346, 8881, 15119, 17762, 26643, 30238, 45357, 53286, 90714, 96529, 115453, 124441, 193058, 230906, 248882, 289587, 346359, 373323, 579174, 692718, 746646, 1254877, 1617733, 2509754, 3235466, 3764631, 4853199, 7529262, 9706398, 10328603, 20657206, 30985809, 61971618, 134271839, 268543678, 402815517, 805631034]

約数ペア:

[(1, 805631034), (2, 402815517), (3, 268543678), (6, 134271839), (13, 61971618), (26, 30985809), (39, 20657206), (78, 10328603), (83, 9706398), (107, 7529262), (166, 4853199), (214, 3764631), (249, 3235466), (321, 2509754), (498, 1617733), (642, 1254877), (1079, 746646), (1163, 692718), (1391, 579174), (2158, 373323), (2326, 346359), (2782, 289587), (3237, 248882), (3489, 230906), (4173, 193058), (6474, 124441), (6978, 115453), (8346, 96529), (8881, 90714), (15119, 53286), (17762, 45357), (26643, 30238)]