307426028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{49681}}^1$

素因数の和:49722

約数の個数: 48

約数和(自身を含む): 701112384

約数和(自身を除く): 393686356

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 49681, 99362, 198724, 347767, 645853, 695534, 844577, 1291706, 1391068, 1689154, 2583412, 3378308, 4520971, 5912039, 9041942, 10979501, 11824078, 18083884, 21959002, 23648156, 43918004, 76856507, 153713014, 307426028]

約数ペア:

[(1, 307426028), (2, 153713014), (4, 76856507), (7, 43918004), (13, 23648156), (14, 21959002), (17, 18083884), (26, 11824078), (28, 10979501), (34, 9041942), (52, 5912039), (68, 4520971), (91, 3378308), (119, 2583412), (182, 1689154), (221, 1391068), (238, 1291706), (364, 844577), (442, 695534), (476, 645853), (884, 347767), (1547, 198724), (3094, 99362), (6188, 49681)]