1569058816

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{373}}^1$

素因数の和:489

約数の個数: 104

約数和(自身を含む): 3431046080

約数和(自身を除く): 1861987264

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 256, 316, 373, 416, 512, 632, 746, 832, 1024, 1027, 1264, 1492, 1664, 2048, 2054, 2528, 2984, 3328, 4096, 4108, 4849, 5056, 5968, 6656, 8216, 9698, 10112, 11936, 13312, 16432, 19396, 20224, 23872, 26624, 29467, 32864, 38792, 40448, 47744, 53248, 58934, 65728, 77584, 80896, 95488, 117868, 131456, 155168, 161792, 190976, 235736, 262912, 310336, 323584, 381952, 383071, 471472, 525824, 620672, 763904, 766142, 942944, 1051648, 1241344, 1527808, 1532284, 1885888, 2103296, 2482688, 3064568, 3771776, 4206592, 4965376, 6129136, 7543552, 9930752, 12258272, 15087104, 19861504, 24516544, 30174208, 49033088, 60348416, 98066176, 120696832, 196132352, 392264704, 784529408, 1569058816]

約数ペア:

[(1, 1569058816), (2, 784529408), (4, 392264704), (8, 196132352), (13, 120696832), (16, 98066176), (26, 60348416), (32, 49033088), (52, 30174208), (64, 24516544), (79, 19861504), (104, 15087104), (128, 12258272), (158, 9930752), (208, 7543552), (256, 6129136), (316, 4965376), (373, 4206592), (416, 3771776), (512, 3064568), (632, 2482688), (746, 2103296), (832, 1885888), (1024, 1532284), (1027, 1527808), (1264, 1241344), (1492, 1051648), (1664, 942944), (2048, 766142), (2054, 763904), (2528, 620672), (2984, 525824), (3328, 471472), (4096, 383071), (4108, 381952), (4849, 323584), (5056, 310336), (5968, 262912), (6656, 235736), (8216, 190976), (9698, 161792), (10112, 155168), (11936, 131456), (13312, 117868), (16432, 95488), (19396, 80896), (20224, 77584), (23872, 65728), (26624, 58934), (29467, 53248), (32864, 47744), (38792, 40448)]