388131828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5783}}^1$

素因数の和:5861

約数の個数: 96

約数和(自身を含む): 1119412224

約数和(自身を除く): 731280396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 47, 51, 68, 84, 94, 102, 119, 141, 188, 204, 238, 282, 329, 357, 476, 564, 658, 714, 799, 987, 1316, 1428, 1598, 1974, 2397, 3196, 3948, 4794, 5593, 5783, 9588, 11186, 11566, 16779, 17349, 22372, 23132, 33558, 34698, 40481, 67116, 69396, 80962, 98311, 121443, 161924, 196622, 242886, 271801, 294933, 393244, 485772, 543602, 589866, 688177, 815403, 1087204, 1179732, 1376354, 1630806, 1902607, 2064531, 2752708, 3261612, 3805214, 4129062, 4620617, 5707821, 7610428, 8258124, 9241234, 11415642, 13861851, 18482468, 22831284, 27723702, 32344319, 55447404, 64688638, 97032957, 129377276, 194065914, 388131828]

約数ペア:

[(1, 388131828), (2, 194065914), (3, 129377276), (4, 97032957), (6, 64688638), (7, 55447404), (12, 32344319), (14, 27723702), (17, 22831284), (21, 18482468), (28, 13861851), (34, 11415642), (42, 9241234), (47, 8258124), (51, 7610428), (68, 5707821), (84, 4620617), (94, 4129062), (102, 3805214), (119, 3261612), (141, 2752708), (188, 2064531), (204, 1902607), (238, 1630806), (282, 1376354), (329, 1179732), (357, 1087204), (476, 815403), (564, 688177), (658, 589866), (714, 543602), (799, 485772), (987, 393244), (1316, 294933), (1428, 271801), (1598, 242886), (1974, 196622), (2397, 161924), (3196, 121443), (3948, 98311), (4794, 80962), (5593, 69396), (5783, 67116), (9588, 40481), (11186, 34698), (11566, 33558), (16779, 23132), (17349, 22372)]