743947152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{4639}}^1$

素因数の和:4920

約数の個数: 80

約数和(自身を含む): 2078200320

約数和(自身を除く): 1334253168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 257, 312, 514, 624, 771, 1028, 1542, 2056, 3084, 3341, 4112, 4639, 6168, 6682, 9278, 10023, 12336, 13364, 13917, 18556, 20046, 26728, 27834, 37112, 40092, 53456, 55668, 60307, 74224, 80184, 111336, 120614, 160368, 180921, 222672, 241228, 361842, 482456, 723684, 964912, 1192223, 1447368, 2384446, 2894736, 3576669, 4768892, 7153338, 9537784, 14306676, 15498899, 19075568, 28613352, 30997798, 46496697, 57226704, 61995596, 92993394, 123991192, 185986788, 247982384, 371973576, 743947152]

約数ペア:

[(1, 743947152), (2, 371973576), (3, 247982384), (4, 185986788), (6, 123991192), (8, 92993394), (12, 61995596), (13, 57226704), (16, 46496697), (24, 30997798), (26, 28613352), (39, 19075568), (48, 15498899), (52, 14306676), (78, 9537784), (104, 7153338), (156, 4768892), (208, 3576669), (257, 2894736), (312, 2384446), (514, 1447368), (624, 1192223), (771, 964912), (1028, 723684), (1542, 482456), (2056, 361842), (3084, 241228), (3341, 222672), (4112, 180921), (4639, 160368), (6168, 120614), (6682, 111336), (9278, 80184), (10023, 74224), (12336, 60307), (13364, 55668), (13917, 53456), (18556, 40092), (20046, 37112), (26728, 27834)]