1262993664

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{563}}^1$

素因数の和:732

約数の個数: 144

約数和(自身を含む): 3541450752

約数和(自身を除く): 2278457088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 127, 128, 138, 184, 192, 254, 256, 276, 368, 381, 384, 508, 552, 563, 736, 762, 768, 1016, 1104, 1126, 1472, 1524, 1689, 2032, 2208, 2252, 2921, 2944, 3048, 3378, 4064, 4416, 4504, 5842, 5888, 6096, 6756, 8128, 8763, 8832, 9008, 11684, 12192, 12949, 13512, 16256, 17526, 17664, 18016, 23368, 24384, 25898, 27024, 32512, 35052, 36032, 38847, 46736, 48768, 51796, 54048, 70104, 71501, 72064, 77694, 93472, 97536, 103592, 108096, 140208, 143002, 144128, 155388, 186944, 207184, 214503, 216192, 280416, 286004, 310776, 373888, 414368, 429006, 432384, 560832, 572008, 621552, 747776, 828736, 858012, 1121664, 1144016, 1243104, 1644523, 1657472, 1716024, 2243328, 2288032, 2486208, 3289046, 3314944, 3432048, 4576064, 4933569, 4972416, 6578092, 6864096, 9152128, 9867138, 9944832, 13156184, 13728192, 18304256, 19734276, 26312368, 27456384, 39468552, 52624736, 54912768, 78937104, 105249472, 157874208, 210498944, 315748416, 420997888, 631496832, 1262993664]

約数ペア:

[(1, 1262993664), (2, 631496832), (3, 420997888), (4, 315748416), (6, 210498944), (8, 157874208), (12, 105249472), (16, 78937104), (23, 54912768), (24, 52624736), (32, 39468552), (46, 27456384), (48, 26312368), (64, 19734276), (69, 18304256), (92, 13728192), (96, 13156184), (127, 9944832), (128, 9867138), (138, 9152128), (184, 6864096), (192, 6578092), (254, 4972416), (256, 4933569), (276, 4576064), (368, 3432048), (381, 3314944), (384, 3289046), (508, 2486208), (552, 2288032), (563, 2243328), (736, 1716024), (762, 1657472), (768, 1644523), (1016, 1243104), (1104, 1144016), (1126, 1121664), (1472, 858012), (1524, 828736), (1689, 747776), (2032, 621552), (2208, 572008), (2252, 560832), (2921, 432384), (2944, 429006), (3048, 414368), (3378, 373888), (4064, 310776), (4416, 286004), (4504, 280416), (5842, 216192), (5888, 214503), (6096, 207184), (6756, 186944), (8128, 155388), (8763, 144128), (8832, 143002), (9008, 140208), (11684, 108096), (12192, 103592), (12949, 97536), (13512, 93472), (16256, 77694), (17526, 72064), (17664, 71501), (18016, 70104), (23368, 54048), (24384, 51796), (25898, 48768), (27024, 46736), (32512, 38847), (35052, 36032)]