1018381014

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{3761}}^1$

素因数の和:4090

約数の個数: 72

約数和(自身を含む): 2575781208

約数和(自身を除く): 1557400194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 307, 441, 614, 882, 921, 1842, 2149, 2763, 3761, 4298, 5526, 6447, 7522, 11283, 12894, 15043, 19341, 22566, 26327, 30086, 33849, 38682, 45129, 52654, 67698, 78981, 90258, 135387, 157962, 184289, 236943, 270774, 368578, 473886, 552867, 1105734, 1154627, 1658601, 2309254, 3317202, 3463881, 6927762, 8082389, 10391643, 16164778, 20783286, 24247167, 48494334, 56576723, 72741501, 113153446, 145483002, 169730169, 339460338, 509190507, 1018381014]

約数ペア:

[(1, 1018381014), (2, 509190507), (3, 339460338), (6, 169730169), (7, 145483002), (9, 113153446), (14, 72741501), (18, 56576723), (21, 48494334), (42, 24247167), (49, 20783286), (63, 16164778), (98, 10391643), (126, 8082389), (147, 6927762), (294, 3463881), (307, 3317202), (441, 2309254), (614, 1658601), (882, 1154627), (921, 1105734), (1842, 552867), (2149, 473886), (2763, 368578), (3761, 270774), (4298, 236943), (5526, 184289), (6447, 157962), (7522, 135387), (11283, 90258), (12894, 78981), (15043, 67698), (19341, 52654), (22566, 45129), (26327, 38682), (30086, 33849)]