1219739904

素因数分解:

$2^8\times 3^3\times {\mathrm{176467}}^1$

素因数の和:176492

約数の個数: 72

約数和(自身を含む): 3607005920

約数和(自身を除く): 2387266016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 176467, 352934, 529401, 705868, 1058802, 1411736, 1588203, 2117604, 2823472, 3176406, 4235208, 4764609, 5646944, 6352812, 8470416, 9529218, 11293888, 12705624, 16940832, 19058436, 22587776, 25411248, 33881664, 38116872, 45175552, 50822496, 67763328, 76233744, 101644992, 135526656, 152467488, 203289984, 304934976, 406579968, 609869952, 1219739904]

約数ペア:

[(1, 1219739904), (2, 609869952), (3, 406579968), (4, 304934976), (6, 203289984), (8, 152467488), (9, 135526656), (12, 101644992), (16, 76233744), (18, 67763328), (24, 50822496), (27, 45175552), (32, 38116872), (36, 33881664), (48, 25411248), (54, 22587776), (64, 19058436), (72, 16940832), (96, 12705624), (108, 11293888), (128, 9529218), (144, 8470416), (192, 6352812), (216, 5646944), (256, 4764609), (288, 4235208), (384, 3176406), (432, 2823472), (576, 2117604), (768, 1588203), (864, 1411736), (1152, 1058802), (1728, 705868), (2304, 529401), (3456, 352934), (6912, 176467)]