1749273708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1016

約数の個数: 144

約数和(自身を含む): 5091206400

約数和(自身を除く): 3341932692

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 149, 156, 169, 182, 273, 298, 338, 364, 447, 507, 546, 596, 676, 827, 894, 1014, 1043, 1092, 1183, 1654, 1788, 1937, 2028, 2086, 2366, 2481, 3129, 3308, 3549, 3874, 4172, 4732, 4962, 5789, 5811, 6258, 7098, 7748, 9924, 10751, 11578, 11622, 12516, 13559, 14196, 17367, 21502, 23156, 23244, 25181, 27118, 32253, 34734, 40677, 43004, 50362, 54236, 64506, 69468, 75257, 75543, 81354, 100724, 123223, 129012, 139763, 150514, 151086, 162708, 176267, 225771, 246446, 279526, 301028, 302172, 352534, 369669, 419289, 451542, 492892, 528801, 559052, 705068, 739338, 838578, 862561, 903084, 978341, 1057602, 1478676, 1601899, 1677156, 1725122, 1956682, 2115204, 2587683, 2935023, 3203798, 3450244, 3913364, 4805697, 5175366, 5870046, 6407596, 9611394, 10350732, 11213293, 11740092, 19222788, 20824687, 22426586, 33639879, 41649374, 44853172, 62474061, 67279758, 83298748, 124948122, 134559516, 145772809, 249896244, 291545618, 437318427, 583091236, 874636854, 1749273708]

約数ペア:

[(1, 1749273708), (2, 874636854), (3, 583091236), (4, 437318427), (6, 291545618), (7, 249896244), (12, 145772809), (13, 134559516), (14, 124948122), (21, 83298748), (26, 67279758), (28, 62474061), (39, 44853172), (42, 41649374), (52, 33639879), (78, 22426586), (84, 20824687), (91, 19222788), (149, 11740092), (156, 11213293), (169, 10350732), (182, 9611394), (273, 6407596), (298, 5870046), (338, 5175366), (364, 4805697), (447, 3913364), (507, 3450244), (546, 3203798), (596, 2935023), (676, 2587683), (827, 2115204), (894, 1956682), (1014, 1725122), (1043, 1677156), (1092, 1601899), (1183, 1478676), (1654, 1057602), (1788, 978341), (1937, 903084), (2028, 862561), (2086, 838578), (2366, 739338), (2481, 705068), (3129, 559052), (3308, 528801), (3549, 492892), (3874, 451542), (4172, 419289), (4732, 369669), (4962, 352534), (5789, 302172), (5811, 301028), (6258, 279526), (7098, 246446), (7748, 225771), (9924, 176267), (10751, 162708), (11578, 151086), (11622, 150514), (12516, 139763), (13559, 129012), (14196, 123223), (17367, 100724), (21502, 81354), (23156, 75543), (23244, 75257), (25181, 69468), (27118, 64506), (32253, 54236), (34734, 50362), (40677, 43004)]