669291264

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{15289}}^1$

素因数の和:15330

約数の個数: 108

約数和(自身を含む): 2031429400

約数和(自身を除く): 1362138136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1824, 2304, 2432, 2736, 3648, 4864, 5472, 7296, 10944, 14592, 15289, 21888, 30578, 43776, 45867, 61156, 91734, 122312, 137601, 183468, 244624, 275202, 290491, 366936, 489248, 550404, 580982, 733872, 871473, 978496, 1100808, 1161964, 1467744, 1742946, 1956992, 2201616, 2323928, 2614419, 2935488, 3485892, 3913984, 4403232, 4647856, 5228838, 5870976, 6971784, 8806464, 9295712, 10457676, 11741952, 13943568, 17612928, 18591424, 20915352, 27887136, 35225856, 37182848, 41830704, 55774272, 74365696, 83661408, 111548544, 167322816, 223097088, 334645632, 669291264]

約数ペア:

[(1, 669291264), (2, 334645632), (3, 223097088), (4, 167322816), (6, 111548544), (8, 83661408), (9, 74365696), (12, 55774272), (16, 41830704), (18, 37182848), (19, 35225856), (24, 27887136), (32, 20915352), (36, 18591424), (38, 17612928), (48, 13943568), (57, 11741952), (64, 10457676), (72, 9295712), (76, 8806464), (96, 6971784), (114, 5870976), (128, 5228838), (144, 4647856), (152, 4403232), (171, 3913984), (192, 3485892), (228, 2935488), (256, 2614419), (288, 2323928), (304, 2201616), (342, 1956992), (384, 1742946), (456, 1467744), (576, 1161964), (608, 1100808), (684, 978496), (768, 871473), (912, 733872), (1152, 580982), (1216, 550404), (1368, 489248), (1824, 366936), (2304, 290491), (2432, 275202), (2736, 244624), (3648, 183468), (4864, 137601), (5472, 122312), (7296, 91734), (10944, 61156), (14592, 45867), (15289, 43776), (21888, 30578)]