1961489664

素因数分解:

$2^8\times 3^2\times {\mathrm{467}}^1\times {\mathrm{1823}}^1$

素因数の和:2312

約数の個数: 108

約数和(自身を含む): 5670677376

約数和(自身を除く): 3709187712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 467, 576, 768, 934, 1152, 1401, 1823, 1868, 2304, 2802, 3646, 3736, 4203, 5469, 5604, 7292, 7472, 8406, 10938, 11208, 14584, 14944, 16407, 16812, 21876, 22416, 29168, 29888, 32814, 33624, 43752, 44832, 58336, 59776, 65628, 67248, 87504, 89664, 116672, 119552, 131256, 134496, 175008, 179328, 233344, 262512, 268992, 350016, 358656, 466688, 525024, 537984, 700032, 851341, 1050048, 1075968, 1400064, 1702682, 2100096, 2554023, 3405364, 4200192, 5108046, 6810728, 7662069, 10216092, 13621456, 15324138, 20432184, 27242912, 30648276, 40864368, 54485824, 61296552, 81728736, 108971648, 122593104, 163457472, 217943296, 245186208, 326914944, 490372416, 653829888, 980744832, 1961489664]

約数ペア:

[(1, 1961489664), (2, 980744832), (3, 653829888), (4, 490372416), (6, 326914944), (8, 245186208), (9, 217943296), (12, 163457472), (16, 122593104), (18, 108971648), (24, 81728736), (32, 61296552), (36, 54485824), (48, 40864368), (64, 30648276), (72, 27242912), (96, 20432184), (128, 15324138), (144, 13621456), (192, 10216092), (256, 7662069), (288, 6810728), (384, 5108046), (467, 4200192), (576, 3405364), (768, 2554023), (934, 2100096), (1152, 1702682), (1401, 1400064), (1823, 1075968), (1868, 1050048), (2304, 851341), (2802, 700032), (3646, 537984), (3736, 525024), (4203, 466688), (5469, 358656), (5604, 350016), (7292, 268992), (7472, 262512), (8406, 233344), (10938, 179328), (11208, 175008), (14584, 134496), (14944, 131256), (16407, 119552), (16812, 116672), (21876, 89664), (22416, 87504), (29168, 67248), (29888, 65628), (32814, 59776), (33624, 58336), (43752, 44832)]