771393336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{2029}}^1$

素因数の和:2149

約数の個数: 128

約数和(自身を含む): 2307379200

約数和(自身を除く): 1535985864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 73, 84, 93, 124, 146, 168, 186, 217, 219, 248, 292, 372, 434, 438, 511, 584, 651, 744, 868, 876, 1022, 1302, 1533, 1736, 1752, 2029, 2044, 2263, 2604, 3066, 4058, 4088, 4526, 5208, 6087, 6132, 6789, 8116, 9052, 12174, 12264, 13578, 14203, 15841, 16232, 18104, 24348, 27156, 28406, 31682, 42609, 47523, 48696, 54312, 56812, 62899, 63364, 85218, 95046, 113624, 125798, 126728, 148117, 170436, 188697, 190092, 251596, 296234, 340872, 377394, 380184, 440293, 444351, 503192, 592468, 754788, 880586, 888702, 1036819, 1184936, 1320879, 1509576, 1761172, 1777404, 2073638, 2641758, 3110457, 3522344, 3554808, 4147276, 4591627, 5283516, 6220914, 8294552, 9183254, 10567032, 12441828, 13774881, 18366508, 24883656, 27549762, 32141389, 36733016, 55099524, 64282778, 96424167, 110199048, 128565556, 192848334, 257131112, 385696668, 771393336]

約数ペア:

[(1, 771393336), (2, 385696668), (3, 257131112), (4, 192848334), (6, 128565556), (7, 110199048), (8, 96424167), (12, 64282778), (14, 55099524), (21, 36733016), (24, 32141389), (28, 27549762), (31, 24883656), (42, 18366508), (56, 13774881), (62, 12441828), (73, 10567032), (84, 9183254), (93, 8294552), (124, 6220914), (146, 5283516), (168, 4591627), (186, 4147276), (217, 3554808), (219, 3522344), (248, 3110457), (292, 2641758), (372, 2073638), (434, 1777404), (438, 1761172), (511, 1509576), (584, 1320879), (651, 1184936), (744, 1036819), (868, 888702), (876, 880586), (1022, 754788), (1302, 592468), (1533, 503192), (1736, 444351), (1752, 440293), (2029, 380184), (2044, 377394), (2263, 340872), (2604, 296234), (3066, 251596), (4058, 190092), (4088, 188697), (4526, 170436), (5208, 148117), (6087, 126728), (6132, 125798), (6789, 113624), (8116, 95046), (9052, 85218), (12174, 63364), (12264, 62899), (13578, 56812), (14203, 54312), (15841, 48696), (16232, 47523), (18104, 42609), (24348, 31682), (27156, 28406)]