1965248616

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{6257}}^1$

素因数の和:6858

約数の個数: 64

約数和(自身を含む): 5136566400

約数和(自身を除く): 3171317784

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 569, 1138, 1707, 2276, 3414, 4552, 6257, 6828, 12514, 13087, 13656, 18771, 25028, 26174, 37542, 39261, 50056, 52348, 75084, 78522, 104696, 143911, 150168, 157044, 287822, 314088, 431733, 575644, 863466, 1151288, 1726932, 3453864, 3560233, 7120466, 10680699, 14240932, 21361398, 28481864, 42722796, 81885359, 85445592, 163770718, 245656077, 327541436, 491312154, 655082872, 982624308, 1965248616]

約数ペア:

[(1, 1965248616), (2, 982624308), (3, 655082872), (4, 491312154), (6, 327541436), (8, 245656077), (12, 163770718), (23, 85445592), (24, 81885359), (46, 42722796), (69, 28481864), (92, 21361398), (138, 14240932), (184, 10680699), (276, 7120466), (552, 3560233), (569, 3453864), (1138, 1726932), (1707, 1151288), (2276, 863466), (3414, 575644), (4552, 431733), (6257, 314088), (6828, 287822), (12514, 157044), (13087, 150168), (13656, 143911), (18771, 104696), (25028, 78522), (26174, 75084), (37542, 52348), (39261, 50056)]