1719913248

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{797}}^1$

素因数の和:999

約数の個数: 144

約数和(自身を含む): 5019356160

約数和(自身を除く): 3299442912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 127, 144, 177, 236, 254, 288, 354, 381, 472, 508, 531, 708, 762, 797, 944, 1016, 1062, 1143, 1416, 1524, 1594, 1888, 2032, 2124, 2286, 2391, 2832, 3048, 3188, 4064, 4248, 4572, 4782, 5664, 6096, 6376, 7173, 7493, 8496, 9144, 9564, 12192, 12752, 14346, 14986, 16992, 18288, 19128, 22479, 25504, 28692, 29972, 36576, 38256, 44958, 47023, 57384, 59944, 67437, 76512, 89916, 94046, 101219, 114768, 119888, 134874, 141069, 179832, 188092, 202438, 229536, 239776, 269748, 282138, 303657, 359664, 376184, 404876, 423207, 539496, 564276, 607314, 719328, 752368, 809752, 846414, 910971, 1078992, 1128552, 1214628, 1504736, 1619504, 1692828, 1821942, 2157984, 2257104, 2429256, 3239008, 3385656, 3643884, 4514208, 4858512, 5971921, 6771312, 7287768, 9717024, 11943842, 13542624, 14575536, 17915763, 23887684, 29151072, 35831526, 47775368, 53747289, 71663052, 95550736, 107494578, 143326104, 191101472, 214989156, 286652208, 429978312, 573304416, 859956624, 1719913248]

約数ペア:

[(1, 1719913248), (2, 859956624), (3, 573304416), (4, 429978312), (6, 286652208), (8, 214989156), (9, 191101472), (12, 143326104), (16, 107494578), (18, 95550736), (24, 71663052), (32, 53747289), (36, 47775368), (48, 35831526), (59, 29151072), (72, 23887684), (96, 17915763), (118, 14575536), (127, 13542624), (144, 11943842), (177, 9717024), (236, 7287768), (254, 6771312), (288, 5971921), (354, 4858512), (381, 4514208), (472, 3643884), (508, 3385656), (531, 3239008), (708, 2429256), (762, 2257104), (797, 2157984), (944, 1821942), (1016, 1692828), (1062, 1619504), (1143, 1504736), (1416, 1214628), (1524, 1128552), (1594, 1078992), (1888, 910971), (2032, 846414), (2124, 809752), (2286, 752368), (2391, 719328), (2832, 607314), (3048, 564276), (3188, 539496), (4064, 423207), (4248, 404876), (4572, 376184), (4782, 359664), (5664, 303657), (6096, 282138), (6376, 269748), (7173, 239776), (7493, 229536), (8496, 202438), (9144, 188092), (9564, 179832), (12192, 141069), (12752, 134874), (14346, 119888), (14986, 114768), (16992, 101219), (18288, 94046), (19128, 89916), (22479, 76512), (25504, 67437), (28692, 59944), (29972, 57384), (36576, 47023), (38256, 44958)]