505869084

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:709

約数の個数: 192

約数和(自身を含む): 1599897600

約数和(自身を除く): 1094028516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 47, 54, 63, 69, 84, 92, 94, 108, 126, 138, 141, 161, 188, 189, 207, 252, 276, 282, 322, 329, 378, 414, 423, 483, 564, 619, 621, 644, 658, 756, 828, 846, 966, 987, 1081, 1238, 1242, 1269, 1316, 1449, 1692, 1857, 1932, 1974, 2162, 2476, 2484, 2538, 2898, 2961, 3243, 3714, 3948, 4324, 4333, 4347, 5076, 5571, 5796, 5922, 6486, 7428, 7567, 8666, 8694, 8883, 9729, 11142, 11844, 12972, 12999, 14237, 15134, 16713, 17332, 17388, 17766, 19458, 22284, 22701, 25998, 28474, 29093, 29187, 30268, 33426, 35532, 38916, 38997, 42711, 45402, 51996, 56948, 58186, 58374, 66852, 68103, 77994, 85422, 87279, 90804, 99659, 116372, 116748, 116991, 128133, 136206, 155988, 170844, 174558, 199318, 203651, 204309, 233982, 256266, 261837, 272412, 298977, 349116, 384399, 398636, 407302, 408618, 467964, 512532, 523674, 597954, 610953, 669139, 768798, 785511, 814604, 817236, 896931, 1047348, 1195908, 1221906, 1338278, 1537596, 1571022, 1793862, 1832859, 2007417, 2443812, 2676556, 2690793, 3142044, 3587724, 3665718, 4014834, 4683973, 5381586, 5498577, 6022251, 7331436, 8029668, 9367946, 10763172, 10997154, 12044502, 14051919, 18066753, 18735892, 21994308, 24089004, 28103838, 36133506, 42155757, 56207676, 72267012, 84311514, 126467271, 168623028, 252934542, 505869084]

約数ペア:

[(1, 505869084), (2, 252934542), (3, 168623028), (4, 126467271), (6, 84311514), (7, 72267012), (9, 56207676), (12, 42155757), (14, 36133506), (18, 28103838), (21, 24089004), (23, 21994308), (27, 18735892), (28, 18066753), (36, 14051919), (42, 12044502), (46, 10997154), (47, 10763172), (54, 9367946), (63, 8029668), (69, 7331436), (84, 6022251), (92, 5498577), (94, 5381586), (108, 4683973), (126, 4014834), (138, 3665718), (141, 3587724), (161, 3142044), (188, 2690793), (189, 2676556), (207, 2443812), (252, 2007417), (276, 1832859), (282, 1793862), (322, 1571022), (329, 1537596), (378, 1338278), (414, 1221906), (423, 1195908), (483, 1047348), (564, 896931), (619, 817236), (621, 814604), (644, 785511), (658, 768798), (756, 669139), (828, 610953), (846, 597954), (966, 523674), (987, 512532), (1081, 467964), (1238, 408618), (1242, 407302), (1269, 398636), (1316, 384399), (1449, 349116), (1692, 298977), (1857, 272412), (1932, 261837), (1974, 256266), (2162, 233982), (2476, 204309), (2484, 203651), (2538, 199318), (2898, 174558), (2961, 170844), (3243, 155988), (3714, 136206), (3948, 128133), (4324, 116991), (4333, 116748), (4347, 116372), (5076, 99659), (5571, 90804), (5796, 87279), (5922, 85422), (6486, 77994), (7428, 68103), (7567, 66852), (8666, 58374), (8694, 58186), (8883, 56948), (9729, 51996), (11142, 45402), (11844, 42711), (12972, 38997), (12999, 38916), (14237, 35532), (15134, 33426), (16713, 30268), (17332, 29187), (17388, 29093), (17766, 28474), (19458, 25998), (22284, 22701)]