1691249664

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{42349}}^1$

素因数の和:42385

約数の個数: 88

約数和(自身を含む): 4854665200

約数和(自身を除く): 3163415536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2496, 3072, 3328, 4992, 6656, 9984, 13312, 19968, 39936, 42349, 84698, 127047, 169396, 254094, 338792, 508188, 550537, 677584, 1016376, 1101074, 1355168, 1651611, 2032752, 2202148, 2710336, 3303222, 4065504, 4404296, 5420672, 6606444, 8131008, 8808592, 10841344, 13212888, 16262016, 17617184, 21682688, 26425776, 32524032, 35234368, 43365376, 52851552, 65048064, 70468736, 105703104, 130096128, 140937472, 211406208, 281874944, 422812416, 563749888, 845624832, 1691249664]

約数ペア:

[(1, 1691249664), (2, 845624832), (3, 563749888), (4, 422812416), (6, 281874944), (8, 211406208), (12, 140937472), (13, 130096128), (16, 105703104), (24, 70468736), (26, 65048064), (32, 52851552), (39, 43365376), (48, 35234368), (52, 32524032), (64, 26425776), (78, 21682688), (96, 17617184), (104, 16262016), (128, 13212888), (156, 10841344), (192, 8808592), (208, 8131008), (256, 6606444), (312, 5420672), (384, 4404296), (416, 4065504), (512, 3303222), (624, 2710336), (768, 2202148), (832, 2032752), (1024, 1651611), (1248, 1355168), (1536, 1101074), (1664, 1016376), (2496, 677584), (3072, 550537), (3328, 508188), (4992, 338792), (6656, 254094), (9984, 169396), (13312, 127047), (19968, 84698), (39936, 42349)]