8191380096

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{139423}}^1$

素因数の和:139463

約数の個数: 128

約数和(自身を含む): 25598246400

約数和(自身を除く): 17406866304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3672, 4896, 6528, 7344, 9792, 14688, 19584, 29376, 58752, 139423, 278846, 418269, 557692, 836538, 1115384, 1254807, 1673076, 2230768, 2370191, 2509614, 3346152, 3764421, 4461536, 4740382, 5019228, 6692304, 7110573, 7528842, 8923072, 9480764, 10038456, 13384608, 14221146, 15057684, 17846144, 18961528, 20076912, 21331719, 26769216, 28442292, 30115368, 37923056, 40153824, 42663438, 53538432, 56884584, 60230736, 63995157, 75846112, 80307648, 85326876, 113769168, 120461472, 127990314, 151692224, 160615296, 170653752, 227538336, 240922944, 255980628, 303384448, 341307504, 455076672, 481845888, 511961256, 682615008, 910153344, 1023922512, 1365230016, 2047845024, 2730460032, 4095690048, 8191380096]

約数ペア:

[(1, 8191380096), (2, 4095690048), (3, 2730460032), (4, 2047845024), (6, 1365230016), (8, 1023922512), (9, 910153344), (12, 682615008), (16, 511961256), (17, 481845888), (18, 455076672), (24, 341307504), (27, 303384448), (32, 255980628), (34, 240922944), (36, 227538336), (48, 170653752), (51, 160615296), (54, 151692224), (64, 127990314), (68, 120461472), (72, 113769168), (96, 85326876), (102, 80307648), (108, 75846112), (128, 63995157), (136, 60230736), (144, 56884584), (153, 53538432), (192, 42663438), (204, 40153824), (216, 37923056), (272, 30115368), (288, 28442292), (306, 26769216), (384, 21331719), (408, 20076912), (432, 18961528), (459, 17846144), (544, 15057684), (576, 14221146), (612, 13384608), (816, 10038456), (864, 9480764), (918, 8923072), (1088, 7528842), (1152, 7110573), (1224, 6692304), (1632, 5019228), (1728, 4740382), (1836, 4461536), (2176, 3764421), (2448, 3346152), (3264, 2509614), (3456, 2370191), (3672, 2230768), (4896, 1673076), (6528, 1254807), (7344, 1115384), (9792, 836538), (14688, 557692), (19584, 418269), (29376, 278846), (58752, 139423)]