1246231872

素因数分解:

$2^6\times 3^3\times {\mathrm{721199}}^1$

素因数の和:721220

約数の個数: 56

約数和(自身を含む): 3663696000

約数和(自身を除く): 2417464128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 721199, 1442398, 2163597, 2884796, 4327194, 5769592, 6490791, 8654388, 11539184, 12981582, 17308776, 19472373, 23078368, 25963164, 34617552, 38944746, 46156736, 51926328, 69235104, 77889492, 103852656, 138470208, 155778984, 207705312, 311557968, 415410624, 623115936, 1246231872]

約数ペア:

[(1, 1246231872), (2, 623115936), (3, 415410624), (4, 311557968), (6, 207705312), (8, 155778984), (9, 138470208), (12, 103852656), (16, 77889492), (18, 69235104), (24, 51926328), (27, 46156736), (32, 38944746), (36, 34617552), (48, 25963164), (54, 23078368), (64, 19472373), (72, 17308776), (96, 12981582), (108, 11539184), (144, 8654388), (192, 6490791), (216, 5769592), (288, 4327194), (432, 2884796), (576, 2163597), (864, 1442398), (1728, 721199)]