390488112912

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{647}}^1\times {\mathrm{117511}}^1$

素因数の和:118276

約数の個数: 80

約数和(自身を含む): 1019771016192

約数和(自身を除く): 629282903280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 647, 856, 1284, 1294, 1712, 1941, 2568, 2588, 3882, 5136, 5176, 7764, 10352, 15528, 31056, 69229, 117511, 138458, 207687, 235022, 276916, 352533, 415374, 470044, 553832, 705066, 830748, 940088, 1107664, 1410132, 1661496, 1880176, 2820264, 3322992, 5640528, 12573677, 25147354, 37721031, 50294708, 75442062, 76029617, 100589416, 150884124, 152059234, 201178832, 228088851, 301768248, 304118468, 456177702, 603536496, 608236936, 912355404, 1216473872, 1824710808, 3649421616, 8135169019, 16270338038, 24405507057, 32540676076, 48811014114, 65081352152, 97622028228, 130162704304, 195244056456, 390488112912]

約数ペア:

[(1, 390488112912), (2, 195244056456), (3, 130162704304), (4, 97622028228), (6, 65081352152), (8, 48811014114), (12, 32540676076), (16, 24405507057), (24, 16270338038), (48, 8135169019), (107, 3649421616), (214, 1824710808), (321, 1216473872), (428, 912355404), (642, 608236936), (647, 603536496), (856, 456177702), (1284, 304118468), (1294, 301768248), (1712, 228088851), (1941, 201178832), (2568, 152059234), (2588, 150884124), (3882, 100589416), (5136, 76029617), (5176, 75442062), (7764, 50294708), (10352, 37721031), (15528, 25147354), (31056, 12573677), (69229, 5640528), (117511, 3322992), (138458, 2820264), (207687, 1880176), (235022, 1661496), (276916, 1410132), (352533, 1107664), (415374, 940088), (470044, 830748), (553832, 705066)]