2040968448

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15541}}^1$

素因数の和:15585

約数の個数: 144

約数和(自身を含む): 6353569600

約数和(自身を除く): 4312601152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 768, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2304, 2432, 2736, 3456, 3648, 4104, 4864, 5472, 6912, 7296, 8208, 10944, 14592, 15541, 16416, 21888, 31082, 32832, 43776, 46623, 62164, 65664, 93246, 124328, 131328, 139869, 186492, 248656, 279738, 295279, 372984, 419607, 497312, 559476, 590558, 745968, 839214, 885837, 994624, 1118952, 1181116, 1491936, 1678428, 1771674, 1989248, 2237904, 2362232, 2657511, 2983872, 3356856, 3543348, 3978496, 4475808, 4724464, 5315022, 5967744, 6713712, 7086696, 7972533, 8951616, 9448928, 10630044, 11935488, 13427424, 14173392, 15945066, 17903232, 18897856, 21260088, 26854848, 28346784, 31890132, 35806464, 37795712, 42520176, 53709696, 56693568, 63780264, 75591424, 85040352, 107419392, 113387136, 127560528, 170080704, 226774272, 255121056, 340161408, 510242112, 680322816, 1020484224, 2040968448]

約数ペア:

[(1, 2040968448), (2, 1020484224), (3, 680322816), (4, 510242112), (6, 340161408), (8, 255121056), (9, 226774272), (12, 170080704), (16, 127560528), (18, 113387136), (19, 107419392), (24, 85040352), (27, 75591424), (32, 63780264), (36, 56693568), (38, 53709696), (48, 42520176), (54, 37795712), (57, 35806464), (64, 31890132), (72, 28346784), (76, 26854848), (96, 21260088), (108, 18897856), (114, 17903232), (128, 15945066), (144, 14173392), (152, 13427424), (171, 11935488), (192, 10630044), (216, 9448928), (228, 8951616), (256, 7972533), (288, 7086696), (304, 6713712), (342, 5967744), (384, 5315022), (432, 4724464), (456, 4475808), (513, 3978496), (576, 3543348), (608, 3356856), (684, 2983872), (768, 2657511), (864, 2362232), (912, 2237904), (1026, 1989248), (1152, 1771674), (1216, 1678428), (1368, 1491936), (1728, 1181116), (1824, 1118952), (2052, 994624), (2304, 885837), (2432, 839214), (2736, 745968), (3456, 590558), (3648, 559476), (4104, 497312), (4864, 419607), (5472, 372984), (6912, 295279), (7296, 279738), (8208, 248656), (10944, 186492), (14592, 139869), (15541, 131328), (16416, 124328), (21888, 93246), (31082, 65664), (32832, 62164), (43776, 46623)]