5540898064

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{2309}}^1$

素因数の和:2552

約数の個数: 80

約数和(自身を含む): 11789870400

約数和(自身を除く): 6248972336

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 139, 166, 208, 278, 332, 556, 664, 1079, 1112, 1328, 1807, 2158, 2224, 2309, 3614, 4316, 4618, 7228, 8632, 9236, 11537, 14456, 17264, 18472, 23074, 28912, 30017, 36944, 46148, 60034, 92296, 120068, 149981, 184592, 191647, 240136, 299962, 320951, 383294, 480272, 599924, 641902, 766588, 1199848, 1283804, 1533176, 2399696, 2491411, 2567608, 3066352, 4172363, 4982822, 5135216, 8344726, 9965644, 16689452, 19931288, 26638933, 33378904, 39862576, 53277866, 66757808, 106555732, 213111464, 346306129, 426222928, 692612258, 1385224516, 2770449032, 5540898064]

約数ペア:

[(1, 5540898064), (2, 2770449032), (4, 1385224516), (8, 692612258), (13, 426222928), (16, 346306129), (26, 213111464), (52, 106555732), (83, 66757808), (104, 53277866), (139, 39862576), (166, 33378904), (208, 26638933), (278, 19931288), (332, 16689452), (556, 9965644), (664, 8344726), (1079, 5135216), (1112, 4982822), (1328, 4172363), (1807, 3066352), (2158, 2567608), (2224, 2491411), (2309, 2399696), (3614, 1533176), (4316, 1283804), (4618, 1199848), (7228, 766588), (8632, 641902), (9236, 599924), (11537, 480272), (14456, 383294), (17264, 320951), (18472, 299962), (23074, 240136), (28912, 191647), (30017, 184592), (36944, 149981), (46148, 120068), (60034, 92296)]