451999144688

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{42719}}^1$

素因数の和:42816

約数の個数: 160

約数和(自身を含む): 1109462323200

約数和(自身を除く): 657463178512

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 169, 172, 182, 208, 301, 338, 344, 364, 559, 602, 676, 688, 728, 1118, 1183, 1204, 1352, 1456, 2197, 2236, 2366, 2408, 2704, 3913, 4394, 4472, 4732, 4816, 7267, 7826, 8788, 8944, 9464, 14534, 15379, 15652, 17576, 18928, 29068, 30758, 31304, 35152, 42719, 50869, 58136, 61516, 62608, 85438, 94471, 101738, 116272, 123032, 170876, 188942, 203476, 246064, 299033, 341752, 377884, 406952, 555347, 598066, 661297, 683504, 755768, 813904, 1110694, 1196132, 1322594, 1511536, 1836917, 2221388, 2392264, 2645188, 3673834, 3887429, 4442776, 4784528, 5290376, 7219511, 7347668, 7774858, 8885552, 10580752, 12858419, 14439022, 14695336, 15549716, 23879921, 25716838, 28878044, 29390672, 31099432, 47759842, 50536577, 51433676, 57756088, 62198864, 93853643, 95519684, 101073154, 102867352, 115512176, 167159447, 187707286, 191039368, 202146308, 205734704, 310438973, 334318894, 375414572, 382078736, 404292616, 620877946, 656975501, 668637788, 750829144, 808585232, 1241755892, 1313951002, 1337275576, 1501658288, 2173072811, 2483511784, 2627902004, 2674551152, 4035706649, 4346145622, 4967023568, 5255804008, 8071413298, 8692291244, 10511608016, 16142826596, 17384582488, 28249946543, 32285653192, 34769164976, 56499893086, 64571306384, 112999786172, 225999572344, 451999144688]

約数ペア:

[(1, 451999144688), (2, 225999572344), (4, 112999786172), (7, 64571306384), (8, 56499893086), (13, 34769164976), (14, 32285653192), (16, 28249946543), (26, 17384582488), (28, 16142826596), (43, 10511608016), (52, 8692291244), (56, 8071413298), (86, 5255804008), (91, 4967023568), (104, 4346145622), (112, 4035706649), (169, 2674551152), (172, 2627902004), (182, 2483511784), (208, 2173072811), (301, 1501658288), (338, 1337275576), (344, 1313951002), (364, 1241755892), (559, 808585232), (602, 750829144), (676, 668637788), (688, 656975501), (728, 620877946), (1118, 404292616), (1183, 382078736), (1204, 375414572), (1352, 334318894), (1456, 310438973), (2197, 205734704), (2236, 202146308), (2366, 191039368), (2408, 187707286), (2704, 167159447), (3913, 115512176), (4394, 102867352), (4472, 101073154), (4732, 95519684), (4816, 93853643), (7267, 62198864), (7826, 57756088), (8788, 51433676), (8944, 50536577), (9464, 47759842), (14534, 31099432), (15379, 29390672), (15652, 28878044), (17576, 25716838), (18928, 23879921), (29068, 15549716), (30758, 14695336), (31304, 14439022), (35152, 12858419), (42719, 10580752), (50869, 8885552), (58136, 7774858), (61516, 7347668), (62608, 7219511), (85438, 5290376), (94471, 4784528), (101738, 4442776), (116272, 3887429), (123032, 3673834), (170876, 2645188), (188942, 2392264), (203476, 2221388), (246064, 1836917), (299033, 1511536), (341752, 1322594), (377884, 1196132), (406952, 1110694), (555347, 813904), (598066, 755768), (661297, 683504)]