38413291210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{907}}^1\times {\mathrm{1933}}^1$

素因数の和:3167

約数の個数: 64

約数和(自身を含む): 79402551552

約数和(自身を除く): 40989260342

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 313, 626, 907, 1565, 1814, 1933, 2191, 3130, 3866, 4382, 4535, 6349, 9070, 9665, 10955, 12698, 13531, 19330, 21910, 27062, 31745, 63490, 67655, 135310, 283891, 567782, 605029, 1210058, 1419455, 1753231, 1987237, 2838910, 3025145, 3506462, 3974474, 4235203, 6050290, 8470406, 8766155, 9936185, 12272617, 17532310, 19872370, 21176015, 24545234, 42352030, 61363085, 122726170, 548761303, 1097522606, 2743806515, 3841329121, 5487613030, 7682658242, 19206645605, 38413291210]

約数ペア:

[(1, 38413291210), (2, 19206645605), (5, 7682658242), (7, 5487613030), (10, 3841329121), (14, 2743806515), (35, 1097522606), (70, 548761303), (313, 122726170), (626, 61363085), (907, 42352030), (1565, 24545234), (1814, 21176015), (1933, 19872370), (2191, 17532310), (3130, 12272617), (3866, 9936185), (4382, 8766155), (4535, 8470406), (6349, 6050290), (9070, 4235203), (9665, 3974474), (10955, 3506462), (12698, 3025145), (13531, 2838910), (19330, 1987237), (21910, 1753231), (27062, 1419455), (31745, 1210058), (63490, 605029), (67655, 567782), (135310, 283891)]