512650152

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:796

約数の個数: 144

約数和(自身を含む): 1623679200

約数和(自身を除く): 1111029048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 331, 392, 439, 441, 504, 588, 662, 878, 882, 993, 1176, 1317, 1324, 1756, 1764, 1986, 2317, 2634, 2648, 2979, 3073, 3512, 3528, 3951, 3972, 4634, 5268, 5958, 6146, 6951, 7902, 7944, 9219, 9268, 10536, 11916, 12292, 13902, 15804, 16219, 18438, 18536, 20853, 21511, 23832, 24584, 27657, 27804, 31608, 32438, 36876, 41706, 43022, 48657, 55314, 55608, 64533, 64876, 73752, 83412, 86044, 97314, 110628, 129066, 129752, 145309, 145971, 166824, 172088, 193599, 194628, 221256, 258132, 290618, 291942, 387198, 389256, 435927, 516264, 581236, 583884, 774396, 871854, 1017163, 1162472, 1167768, 1307781, 1548792, 1743708, 2034326, 2615562, 3051489, 3487416, 4068652, 5231124, 6102978, 7120141, 8137304, 9154467, 10462248, 12205956, 14240282, 18308934, 21360423, 24411912, 28480564, 36617868, 42720846, 56961128, 64081269, 73235736, 85441692, 128162538, 170883384, 256325076, 512650152]

約数ペア:

[(1, 512650152), (2, 256325076), (3, 170883384), (4, 128162538), (6, 85441692), (7, 73235736), (8, 64081269), (9, 56961128), (12, 42720846), (14, 36617868), (18, 28480564), (21, 24411912), (24, 21360423), (28, 18308934), (36, 14240282), (42, 12205956), (49, 10462248), (56, 9154467), (63, 8137304), (72, 7120141), (84, 6102978), (98, 5231124), (126, 4068652), (147, 3487416), (168, 3051489), (196, 2615562), (252, 2034326), (294, 1743708), (331, 1548792), (392, 1307781), (439, 1167768), (441, 1162472), (504, 1017163), (588, 871854), (662, 774396), (878, 583884), (882, 581236), (993, 516264), (1176, 435927), (1317, 389256), (1324, 387198), (1756, 291942), (1764, 290618), (1986, 258132), (2317, 221256), (2634, 194628), (2648, 193599), (2979, 172088), (3073, 166824), (3512, 145971), (3528, 145309), (3951, 129752), (3972, 129066), (4634, 110628), (5268, 97314), (5958, 86044), (6146, 83412), (6951, 73752), (7902, 64876), (7944, 64533), (9219, 55608), (9268, 55314), (10536, 48657), (11916, 43022), (12292, 41706), (13902, 36876), (15804, 32438), (16219, 31608), (18438, 27804), (18536, 27657), (20853, 24584), (21511, 23832)]