412981506

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{5927}}^1$

素因数の和:6028

約数の個数: 72

約数和(自身を含む): 1054235520

約数和(自身を除く): 641254014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 79, 98, 126, 147, 158, 237, 294, 441, 474, 553, 711, 882, 1106, 1422, 1659, 3318, 3871, 4977, 5927, 7742, 9954, 11613, 11854, 17781, 23226, 34839, 35562, 41489, 53343, 69678, 82978, 106686, 124467, 248934, 290423, 373401, 468233, 580846, 746802, 871269, 936466, 1404699, 1742538, 2613807, 2809398, 3277631, 4214097, 5227614, 6555262, 8428194, 9832893, 19665786, 22943417, 29498679, 45886834, 58997358, 68830251, 137660502, 206490753, 412981506]

約数ペア:

[(1, 412981506), (2, 206490753), (3, 137660502), (6, 68830251), (7, 58997358), (9, 45886834), (14, 29498679), (18, 22943417), (21, 19665786), (42, 9832893), (49, 8428194), (63, 6555262), (79, 5227614), (98, 4214097), (126, 3277631), (147, 2809398), (158, 2613807), (237, 1742538), (294, 1404699), (441, 936466), (474, 871269), (553, 746802), (711, 580846), (882, 468233), (1106, 373401), (1422, 290423), (1659, 248934), (3318, 124467), (3871, 106686), (4977, 82978), (5927, 69678), (7742, 53343), (9954, 41489), (11613, 35562), (11854, 34839), (17781, 23226)]