1330854824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{571}}^1$

素因数の和:970

約数の個数: 64

約数和(自身を含む): 2737775040

約数和(自身を除く): 1406920216

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 307, 571, 584, 614, 949, 1142, 1228, 1898, 2284, 2456, 3796, 3991, 4568, 7423, 7592, 7982, 14846, 15964, 22411, 29692, 31928, 41683, 44822, 59384, 83366, 89644, 166732, 175297, 179288, 291343, 333464, 350594, 541879, 582686, 701188, 1083758, 1165372, 1402376, 2167516, 2278861, 2330744, 4335032, 4557722, 9115444, 12796681, 18230888, 25593362, 51186724, 102373448, 166356853, 332713706, 665427412, 1330854824]

約数ペア:

[(1, 1330854824), (2, 665427412), (4, 332713706), (8, 166356853), (13, 102373448), (26, 51186724), (52, 25593362), (73, 18230888), (104, 12796681), (146, 9115444), (292, 4557722), (307, 4335032), (571, 2330744), (584, 2278861), (614, 2167516), (949, 1402376), (1142, 1165372), (1228, 1083758), (1898, 701188), (2284, 582686), (2456, 541879), (3796, 350594), (3991, 333464), (4568, 291343), (7423, 179288), (7592, 175297), (7982, 166732), (14846, 89644), (15964, 83366), (22411, 59384), (29692, 44822), (31928, 41683)]