291263076

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27059}}^1$

素因数の和:27105

約数の個数: 72

約数和(自身を含む): 827386560

約数和(自身を除く): 536123484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 27059, 54118, 81177, 108236, 162354, 243531, 324708, 351767, 487062, 622357, 703534, 974124, 1055301, 1244714, 1407068, 1867071, 2110602, 2489428, 3165903, 3734142, 4221204, 5601213, 6331806, 7468284, 8090641, 11202426, 12663612, 16181282, 22404852, 24271923, 32362564, 48543846, 72815769, 97087692, 145631538, 291263076]

約数ペア:

[(1, 291263076), (2, 145631538), (3, 97087692), (4, 72815769), (6, 48543846), (9, 32362564), (12, 24271923), (13, 22404852), (18, 16181282), (23, 12663612), (26, 11202426), (36, 8090641), (39, 7468284), (46, 6331806), (52, 5601213), (69, 4221204), (78, 3734142), (92, 3165903), (117, 2489428), (138, 2110602), (156, 1867071), (207, 1407068), (234, 1244714), (276, 1055301), (299, 974124), (414, 703534), (468, 622357), (598, 487062), (828, 351767), (897, 324708), (1196, 243531), (1794, 162354), (2691, 108236), (3588, 81177), (5382, 54118), (10764, 27059)]