415044868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 920989440

約数和(自身を除く): 505944572

約数列:

[1, 2, 4, 7, 14, 17, 28, 29, 34, 58, 68, 107, 116, 119, 203, 214, 238, 281, 406, 428, 476, 493, 562, 749, 812, 986, 1124, 1498, 1819, 1967, 1972, 2996, 3103, 3451, 3638, 3934, 4777, 6206, 6902, 7276, 7868, 8149, 9554, 12412, 12733, 13804, 16298, 19108, 21721, 25466, 30067, 32596, 33439, 43442, 50932, 52751, 57043, 60134, 66878, 86884, 105502, 114086, 120268, 133756, 138533, 210469, 211004, 228172, 277066, 369257, 420938, 511139, 554132, 738514, 841876, 871943, 969731, 1022278, 1477028, 1743886, 1939462, 2044556, 3487772, 3577973, 3878924, 6103601, 7155946, 12207202, 14311892, 14823031, 24414404, 29646062, 59292124, 103761217, 207522434, 415044868]

約数ペア:

[(1, 415044868), (2, 207522434), (4, 103761217), (7, 59292124), (14, 29646062), (17, 24414404), (28, 14823031), (29, 14311892), (34, 12207202), (58, 7155946), (68, 6103601), (107, 3878924), (116, 3577973), (119, 3487772), (203, 2044556), (214, 1939462), (238, 1743886), (281, 1477028), (406, 1022278), (428, 969731), (476, 871943), (493, 841876), (562, 738514), (749, 554132), (812, 511139), (986, 420938), (1124, 369257), (1498, 277066), (1819, 228172), (1967, 211004), (1972, 210469), (2996, 138533), (3103, 133756), (3451, 120268), (3638, 114086), (3934, 105502), (4777, 86884), (6206, 66878), (6902, 60134), (7276, 57043), (7868, 52751), (8149, 50932), (9554, 43442), (12412, 33439), (12733, 32596), (13804, 30067), (16298, 25466), (19108, 21721)]