291207336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{1429}}^1$

素因数の和:2658

約数の個数: 64

約数和(自身を含む): 833289600

約数和(自身を除く): 542082264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1213, 1429, 2426, 2858, 3639, 4287, 4852, 5716, 7278, 8491, 8574, 9704, 10003, 11432, 14556, 16982, 17148, 20006, 25473, 29112, 30009, 33964, 34296, 40012, 50946, 60018, 67928, 80024, 101892, 120036, 203784, 240072, 1733377, 3466754, 5200131, 6933508, 10400262, 12133639, 13867016, 20800524, 24267278, 36400917, 41601048, 48534556, 72801834, 97069112, 145603668, 291207336]

約数ペア:

[(1, 291207336), (2, 145603668), (3, 97069112), (4, 72801834), (6, 48534556), (7, 41601048), (8, 36400917), (12, 24267278), (14, 20800524), (21, 13867016), (24, 12133639), (28, 10400262), (42, 6933508), (56, 5200131), (84, 3466754), (168, 1733377), (1213, 240072), (1429, 203784), (2426, 120036), (2858, 101892), (3639, 80024), (4287, 67928), (4852, 60018), (5716, 50946), (7278, 40012), (8491, 34296), (8574, 33964), (9704, 30009), (10003, 29112), (11432, 25473), (14556, 20006), (16982, 17148)]