427745024

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:798

約数の個数: 144

約数和(自身を含む): 1089043200

約数和(自身を除く): 661298176

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 256, 266, 272, 304, 323, 448, 476, 532, 544, 608, 646, 739, 896, 952, 1064, 1088, 1216, 1292, 1478, 1792, 1904, 2128, 2176, 2261, 2432, 2584, 2956, 3808, 4256, 4352, 4522, 4864, 5168, 5173, 5912, 7616, 8512, 9044, 10336, 10346, 11824, 12563, 14041, 15232, 17024, 18088, 20672, 20692, 23648, 25126, 28082, 30464, 34048, 36176, 41344, 41384, 47296, 50252, 56164, 72352, 82688, 82768, 87941, 94592, 98287, 100504, 112328, 144704, 165536, 175882, 189184, 196574, 201008, 224656, 238697, 289408, 331072, 351764, 393148, 402016, 449312, 477394, 578816, 662144, 703528, 786296, 804032, 898624, 954788, 1324288, 1407056, 1572592, 1608064, 1670879, 1797248, 1909576, 2814112, 3145184, 3216128, 3341758, 3594496, 3819152, 5628224, 6290368, 6683516, 7638304, 11256448, 12580736, 13367032, 15276608, 22512896, 25161472, 26734064, 30553216, 53468128, 61106432, 106936256, 213872512, 427745024]

約数ペア:

[(1, 427745024), (2, 213872512), (4, 106936256), (7, 61106432), (8, 53468128), (14, 30553216), (16, 26734064), (17, 25161472), (19, 22512896), (28, 15276608), (32, 13367032), (34, 12580736), (38, 11256448), (56, 7638304), (64, 6683516), (68, 6290368), (76, 5628224), (112, 3819152), (119, 3594496), (128, 3341758), (133, 3216128), (136, 3145184), (152, 2814112), (224, 1909576), (238, 1797248), (256, 1670879), (266, 1608064), (272, 1572592), (304, 1407056), (323, 1324288), (448, 954788), (476, 898624), (532, 804032), (544, 786296), (608, 703528), (646, 662144), (739, 578816), (896, 477394), (952, 449312), (1064, 402016), (1088, 393148), (1216, 351764), (1292, 331072), (1478, 289408), (1792, 238697), (1904, 224656), (2128, 201008), (2176, 196574), (2261, 189184), (2432, 175882), (2584, 165536), (2956, 144704), (3808, 112328), (4256, 100504), (4352, 98287), (4522, 94592), (4864, 87941), (5168, 82768), (5173, 82688), (5912, 72352), (7616, 56164), (8512, 50252), (9044, 47296), (10336, 41384), (10346, 41344), (11824, 36176), (12563, 34048), (14041, 30464), (15232, 28082), (17024, 25126), (18088, 23648), (20672, 20692)]