776513052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1277}}^1$

素因数の和:1440

約数の個数: 144

約数和(自身を含む): 2381783040

約数和(自身を除く): 1605269988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 127, 133, 171, 228, 252, 254, 266, 342, 381, 399, 508, 532, 684, 762, 798, 889, 1143, 1197, 1277, 1524, 1596, 1778, 2286, 2394, 2413, 2554, 2667, 3556, 3831, 4572, 4788, 4826, 5108, 5334, 7239, 7662, 8001, 8939, 9652, 10668, 11493, 14478, 15324, 16002, 16891, 17878, 21717, 22986, 24263, 26817, 28956, 32004, 33782, 35756, 43434, 45972, 48526, 50673, 53634, 67564, 72789, 80451, 86868, 97052, 101346, 107268, 145578, 152019, 160902, 162179, 169841, 202692, 218367, 291156, 304038, 321804, 324358, 339682, 436734, 486537, 509523, 608076, 648716, 679364, 873468, 973074, 1019046, 1135253, 1459611, 1528569, 1946148, 2038092, 2270506, 2919222, 3057138, 3081401, 3405759, 4541012, 5838444, 6114276, 6162802, 6811518, 9244203, 10217277, 12325604, 13623036, 18488406, 20434554, 21569807, 27732609, 36976812, 40869108, 43139614, 55465218, 64709421, 86279228, 110930436, 129418842, 194128263, 258837684, 388256526, 776513052]

約数ペア:

[(1, 776513052), (2, 388256526), (3, 258837684), (4, 194128263), (6, 129418842), (7, 110930436), (9, 86279228), (12, 64709421), (14, 55465218), (18, 43139614), (19, 40869108), (21, 36976812), (28, 27732609), (36, 21569807), (38, 20434554), (42, 18488406), (57, 13623036), (63, 12325604), (76, 10217277), (84, 9244203), (114, 6811518), (126, 6162802), (127, 6114276), (133, 5838444), (171, 4541012), (228, 3405759), (252, 3081401), (254, 3057138), (266, 2919222), (342, 2270506), (381, 2038092), (399, 1946148), (508, 1528569), (532, 1459611), (684, 1135253), (762, 1019046), (798, 973074), (889, 873468), (1143, 679364), (1197, 648716), (1277, 608076), (1524, 509523), (1596, 486537), (1778, 436734), (2286, 339682), (2394, 324358), (2413, 321804), (2554, 304038), (2667, 291156), (3556, 218367), (3831, 202692), (4572, 169841), (4788, 162179), (4826, 160902), (5108, 152019), (5334, 145578), (7239, 107268), (7662, 101346), (8001, 97052), (8939, 86868), (9652, 80451), (10668, 72789), (11493, 67564), (14478, 53634), (15324, 50673), (16002, 48526), (16891, 45972), (17878, 43434), (21717, 35756), (22986, 33782), (24263, 32004), (26817, 28956)]