7904186312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4157}}^1$

素因数の和:4263

約数の個数: 128

約数和(自身を含む): 18106260480

約数和(自身を除く): 10202074168

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 41, 44, 62, 68, 82, 88, 124, 136, 164, 187, 248, 328, 341, 374, 451, 527, 682, 697, 748, 902, 1054, 1271, 1364, 1394, 1496, 1804, 2108, 2542, 2728, 2788, 3608, 4157, 4216, 5084, 5576, 5797, 7667, 8314, 10168, 11594, 13981, 15334, 16628, 21607, 23188, 27962, 30668, 33256, 43214, 45727, 46376, 55924, 61336, 70669, 86428, 91454, 111848, 128867, 141338, 170437, 172856, 182908, 237677, 257734, 282676, 340874, 365816, 475354, 515468, 565352, 681748, 777359, 950708, 1030936, 1363496, 1417537, 1554718, 1874807, 1901416, 2190739, 2835074, 2897429, 3109436, 3749614, 4381478, 5283547, 5670148, 5794858, 6218872, 7499228, 8762956, 10567094, 11340296, 11589716, 14998456, 17525912, 21134188, 23179432, 24098129, 31871719, 42268376, 48196258, 58119017, 63743438, 89820299, 96392516, 116238034, 127486876, 179640598, 192785032, 232476068, 254973752, 359281196, 464952136, 718562392, 988023289, 1976046578, 3952093156, 7904186312]

約数ペア:

[(1, 7904186312), (2, 3952093156), (4, 1976046578), (8, 988023289), (11, 718562392), (17, 464952136), (22, 359281196), (31, 254973752), (34, 232476068), (41, 192785032), (44, 179640598), (62, 127486876), (68, 116238034), (82, 96392516), (88, 89820299), (124, 63743438), (136, 58119017), (164, 48196258), (187, 42268376), (248, 31871719), (328, 24098129), (341, 23179432), (374, 21134188), (451, 17525912), (527, 14998456), (682, 11589716), (697, 11340296), (748, 10567094), (902, 8762956), (1054, 7499228), (1271, 6218872), (1364, 5794858), (1394, 5670148), (1496, 5283547), (1804, 4381478), (2108, 3749614), (2542, 3109436), (2728, 2897429), (2788, 2835074), (3608, 2190739), (4157, 1901416), (4216, 1874807), (5084, 1554718), (5576, 1417537), (5797, 1363496), (7667, 1030936), (8314, 950708), (10168, 777359), (11594, 681748), (13981, 565352), (15334, 515468), (16628, 475354), (21607, 365816), (23188, 340874), (27962, 282676), (30668, 257734), (33256, 237677), (43214, 182908), (45727, 172856), (46376, 170437), (55924, 141338), (61336, 128867), (70669, 111848), (86428, 91454)]