257788392622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{401}}^1\times {\mathrm{3259}}^1$

素因数の和:3889

約数の個数: 64

約数和(自身を含む): 424608480000

約数和(自身を除く): 166820087378

約数列:

[1, 2, 19, 29, 38, 58, 179, 358, 401, 551, 802, 1102, 3259, 3401, 5191, 6518, 6802, 7619, 10382, 11629, 15238, 23258, 61921, 71779, 94511, 98629, 123842, 143558, 189022, 197258, 220951, 441902, 583361, 1166722, 1306859, 1363801, 1795709, 2081591, 2613718, 2727602, 3591418, 4163182, 11083859, 16917469, 22167718, 24830321, 33834938, 37898911, 39550229, 49660642, 75797822, 79100458, 233927761, 321431911, 467855522, 642863822, 720079309, 1440158618, 4444627459, 6783905069, 8889254918, 13567810138, 128894196311, 257788392622]

約数ペア:

[(1, 257788392622), (2, 128894196311), (19, 13567810138), (29, 8889254918), (38, 6783905069), (58, 4444627459), (179, 1440158618), (358, 720079309), (401, 642863822), (551, 467855522), (802, 321431911), (1102, 233927761), (3259, 79100458), (3401, 75797822), (5191, 49660642), (6518, 39550229), (6802, 37898911), (7619, 33834938), (10382, 24830321), (11629, 22167718), (15238, 16917469), (23258, 11083859), (61921, 4163182), (71779, 3591418), (94511, 2727602), (98629, 2613718), (123842, 2081591), (143558, 1795709), (189022, 1363801), (197258, 1306859), (220951, 1166722), (441902, 583361)]