770870646

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67231}}^1$

素因数の和:67266

約数の個数: 72

約数和(自身を含む): 2092394304

約数和(自身を除く): 1321523658

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 67231, 134462, 201693, 403386, 470617, 605079, 874003, 941234, 1210158, 1411851, 1748006, 2622009, 2823702, 3294319, 4235553, 5244018, 6118021, 6588638, 7866027, 8471106, 9882957, 12236042, 15732054, 18354063, 19765914, 29648871, 36708126, 42826147, 55062189, 59297742, 85652294, 110124378, 128478441, 256956882, 385435323, 770870646]

約数ペア:

[(1, 770870646), (2, 385435323), (3, 256956882), (6, 128478441), (7, 110124378), (9, 85652294), (13, 59297742), (14, 55062189), (18, 42826147), (21, 36708126), (26, 29648871), (39, 19765914), (42, 18354063), (49, 15732054), (63, 12236042), (78, 9882957), (91, 8471106), (98, 7866027), (117, 6588638), (126, 6118021), (147, 5244018), (182, 4235553), (234, 3294319), (273, 2823702), (294, 2622009), (441, 1748006), (546, 1411851), (637, 1210158), (819, 941234), (882, 874003), (1274, 605079), (1638, 470617), (1911, 403386), (3822, 201693), (5733, 134462), (11466, 67231)]