191622912

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1178

約数の個数: 144

約数和(自身を含む): 582049440

約数和(自身を除く): 390426528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 416, 442, 544, 624, 663, 768, 816, 832, 884, 1088, 1129, 1248, 1326, 1632, 1664, 1768, 2176, 2258, 2496, 2652, 3264, 3328, 3387, 3536, 4352, 4516, 4992, 5304, 6528, 6774, 7072, 9032, 9984, 10608, 13056, 13548, 14144, 14677, 18064, 19193, 21216, 27096, 28288, 29354, 36128, 38386, 42432, 44031, 54192, 56576, 57579, 58708, 72256, 76772, 84864, 88062, 108384, 115158, 117416, 144512, 153544, 169728, 176124, 216768, 230316, 234832, 249509, 289024, 307088, 352248, 433536, 460632, 469664, 499018, 614176, 704496, 748527, 867072, 921264, 939328, 998036, 1228352, 1408992, 1497054, 1842528, 1878656, 1996072, 2456704, 2817984, 2994108, 3685056, 3757312, 3992144, 4913408, 5635968, 5988216, 7370112, 7984288, 11271936, 11976432, 14740224, 15968576, 23952864, 31937152, 47905728, 63874304, 95811456, 191622912]

約数ペア:

[(1, 191622912), (2, 95811456), (3, 63874304), (4, 47905728), (6, 31937152), (8, 23952864), (12, 15968576), (13, 14740224), (16, 11976432), (17, 11271936), (24, 7984288), (26, 7370112), (32, 5988216), (34, 5635968), (39, 4913408), (48, 3992144), (51, 3757312), (52, 3685056), (64, 2994108), (68, 2817984), (78, 2456704), (96, 1996072), (102, 1878656), (104, 1842528), (128, 1497054), (136, 1408992), (156, 1228352), (192, 998036), (204, 939328), (208, 921264), (221, 867072), (256, 748527), (272, 704496), (312, 614176), (384, 499018), (408, 469664), (416, 460632), (442, 433536), (544, 352248), (624, 307088), (663, 289024), (768, 249509), (816, 234832), (832, 230316), (884, 216768), (1088, 176124), (1129, 169728), (1248, 153544), (1326, 144512), (1632, 117416), (1664, 115158), (1768, 108384), (2176, 88062), (2258, 84864), (2496, 76772), (2652, 72256), (3264, 58708), (3328, 57579), (3387, 56576), (3536, 54192), (4352, 44031), (4516, 42432), (4992, 38386), (5304, 36128), (6528, 29354), (6774, 28288), (7072, 27096), (9032, 21216), (9984, 19193), (10608, 18064), (13056, 14677), (13548, 14144)]