497129504

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 96

約数和(自身を含む): 1073181312

約数和(自身を除く): 576051808

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 68, 71, 122, 136, 142, 211, 244, 272, 284, 422, 488, 544, 568, 844, 976, 1037, 1136, 1207, 1688, 1952, 2074, 2272, 2414, 3376, 3587, 4148, 4331, 4828, 6752, 7174, 8296, 8662, 9656, 12871, 14348, 14981, 16592, 17324, 19312, 25742, 28696, 29962, 33184, 34648, 38624, 51484, 57392, 59924, 69296, 73627, 102968, 114784, 119848, 138592, 147254, 205936, 218807, 239696, 254677, 294508, 411872, 437614, 479392, 509354, 589016, 875228, 913841, 1018708, 1178032, 1750456, 1827682, 2037416, 2356064, 3500912, 3655364, 4074832, 7001824, 7310728, 8149664, 14621456, 15535297, 29242912, 31070594, 62141188, 124282376, 248564752, 497129504]

約数ペア:

[(1, 497129504), (2, 248564752), (4, 124282376), (8, 62141188), (16, 31070594), (17, 29242912), (32, 15535297), (34, 14621456), (61, 8149664), (68, 7310728), (71, 7001824), (122, 4074832), (136, 3655364), (142, 3500912), (211, 2356064), (244, 2037416), (272, 1827682), (284, 1750456), (422, 1178032), (488, 1018708), (544, 913841), (568, 875228), (844, 589016), (976, 509354), (1037, 479392), (1136, 437614), (1207, 411872), (1688, 294508), (1952, 254677), (2074, 239696), (2272, 218807), (2414, 205936), (3376, 147254), (3587, 138592), (4148, 119848), (4331, 114784), (4828, 102968), (6752, 73627), (7174, 69296), (8296, 59924), (8662, 57392), (9656, 51484), (12871, 38624), (14348, 34648), (14981, 33184), (16592, 29962), (17324, 28696), (19312, 25742)]