290681232

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3527}}^1$

素因数の和:3656

約数の個数: 80

約数和(自身を含む): 803198592

約数和(自身を除く): 512517360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 101, 102, 136, 202, 204, 272, 303, 404, 408, 606, 808, 816, 1212, 1616, 1717, 2424, 3434, 3527, 4848, 5151, 6868, 7054, 10302, 10581, 13736, 14108, 20604, 21162, 27472, 28216, 41208, 42324, 56432, 59959, 82416, 84648, 119918, 169296, 179877, 239836, 356227, 359754, 479672, 712454, 719508, 959344, 1068681, 1424908, 1439016, 2137362, 2849816, 2878032, 4274724, 5699632, 6055859, 8549448, 12111718, 17098896, 18167577, 24223436, 36335154, 48446872, 72670308, 96893744, 145340616, 290681232]

約数ペア:

[(1, 290681232), (2, 145340616), (3, 96893744), (4, 72670308), (6, 48446872), (8, 36335154), (12, 24223436), (16, 18167577), (17, 17098896), (24, 12111718), (34, 8549448), (48, 6055859), (51, 5699632), (68, 4274724), (101, 2878032), (102, 2849816), (136, 2137362), (202, 1439016), (204, 1424908), (272, 1068681), (303, 959344), (404, 719508), (408, 712454), (606, 479672), (808, 359754), (816, 356227), (1212, 239836), (1616, 179877), (1717, 169296), (2424, 119918), (3434, 84648), (3527, 82416), (4848, 59959), (5151, 56432), (6868, 42324), (7054, 41208), (10302, 28216), (10581, 27472), (13736, 21162), (14108, 20604)]