771627276

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 2408448000

約数和(自身を除く): 1636820724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 199, 207, 223, 252, 276, 322, 378, 398, 414, 446, 483, 597, 621, 644, 669, 756, 796, 828, 892, 966, 1194, 1242, 1338, 1393, 1449, 1561, 1791, 1932, 2007, 2388, 2484, 2676, 2786, 2898, 3122, 3582, 4014, 4179, 4347, 4577, 4683, 5129, 5373, 5572, 5796, 6021, 6244, 7164, 8028, 8358, 8694, 9154, 9366, 10258, 10746, 12042, 12537, 13731, 14049, 15387, 16716, 17388, 18308, 18732, 20516, 21492, 24084, 25074, 27462, 28098, 30774, 32039, 35903, 37611, 41193, 42147, 44377, 46161, 50148, 54924, 56196, 61548, 64078, 71806, 75222, 82386, 84294, 88754, 92322, 96117, 107709, 123579, 128156, 133131, 138483, 143612, 150444, 164772, 168588, 177508, 184644, 192234, 215418, 247158, 266262, 276966, 288351, 310639, 323127, 384468, 399393, 430836, 494316, 532524, 553932, 576702, 621278, 646254, 798786, 865053, 931917, 969381, 1020671, 1153404, 1198179, 1242556, 1292508, 1597572, 1730106, 1863834, 1938762, 2041342, 2396358, 2795751, 3062013, 3460212, 3727668, 3877524, 4082684, 4792716, 5591502, 6124026, 7144697, 8387253, 9186039, 11183004, 12248052, 14289394, 16774506, 18372078, 21434091, 27558117, 28578788, 33549012, 36744156, 42868182, 55116234, 64302273, 85736364, 110232468, 128604546, 192906819, 257209092, 385813638, 771627276]

約数ペア:

[(1, 771627276), (2, 385813638), (3, 257209092), (4, 192906819), (6, 128604546), (7, 110232468), (9, 85736364), (12, 64302273), (14, 55116234), (18, 42868182), (21, 36744156), (23, 33549012), (27, 28578788), (28, 27558117), (36, 21434091), (42, 18372078), (46, 16774506), (54, 14289394), (63, 12248052), (69, 11183004), (84, 9186039), (92, 8387253), (108, 7144697), (126, 6124026), (138, 5591502), (161, 4792716), (189, 4082684), (199, 3877524), (207, 3727668), (223, 3460212), (252, 3062013), (276, 2795751), (322, 2396358), (378, 2041342), (398, 1938762), (414, 1863834), (446, 1730106), (483, 1597572), (597, 1292508), (621, 1242556), (644, 1198179), (669, 1153404), (756, 1020671), (796, 969381), (828, 931917), (892, 865053), (966, 798786), (1194, 646254), (1242, 621278), (1338, 576702), (1393, 553932), (1449, 532524), (1561, 494316), (1791, 430836), (1932, 399393), (2007, 384468), (2388, 323127), (2484, 310639), (2676, 288351), (2786, 276966), (2898, 266262), (3122, 247158), (3582, 215418), (4014, 192234), (4179, 184644), (4347, 177508), (4577, 168588), (4683, 164772), (5129, 150444), (5373, 143612), (5572, 138483), (5796, 133131), (6021, 128156), (6244, 123579), (7164, 107709), (8028, 96117), (8358, 92322), (8694, 88754), (9154, 84294), (9366, 82386), (10258, 75222), (10746, 71806), (12042, 64078), (12537, 61548), (13731, 56196), (14049, 54924), (15387, 50148), (16716, 46161), (17388, 44377), (18308, 42147), (18732, 41193), (20516, 37611), (21492, 35903), (24084, 32039), (25074, 30774), (27462, 28098)]