403108128

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:487

約数の個数: 144

約数和(自身を含む): 1194875136

約数和(自身を除く): 791767008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 163, 186, 248, 277, 279, 288, 326, 372, 489, 496, 554, 558, 652, 744, 831, 978, 992, 1108, 1116, 1304, 1467, 1488, 1662, 1956, 2216, 2232, 2493, 2608, 2934, 2976, 3324, 3912, 4432, 4464, 4986, 5053, 5216, 5868, 6648, 7824, 8587, 8864, 8928, 9972, 10106, 11736, 13296, 15159, 15648, 17174, 19944, 20212, 23472, 25761, 26592, 30318, 34348, 39888, 40424, 45151, 45477, 46944, 51522, 60636, 68696, 77283, 79776, 80848, 90302, 90954, 103044, 121272, 135453, 137392, 154566, 161696, 180604, 181908, 206088, 242544, 270906, 274784, 309132, 361208, 363816, 406359, 412176, 485088, 541812, 618264, 722416, 727632, 812718, 824352, 1083624, 1236528, 1399681, 1444832, 1455264, 1625436, 2167248, 2473056, 2799362, 3250872, 4199043, 4334496, 5598724, 6501744, 8398086, 11197448, 12597129, 13003488, 16796172, 22394896, 25194258, 33592344, 44789792, 50388516, 67184688, 100777032, 134369376, 201554064, 403108128]

約数ペア:

[(1, 403108128), (2, 201554064), (3, 134369376), (4, 100777032), (6, 67184688), (8, 50388516), (9, 44789792), (12, 33592344), (16, 25194258), (18, 22394896), (24, 16796172), (31, 13003488), (32, 12597129), (36, 11197448), (48, 8398086), (62, 6501744), (72, 5598724), (93, 4334496), (96, 4199043), (124, 3250872), (144, 2799362), (163, 2473056), (186, 2167248), (248, 1625436), (277, 1455264), (279, 1444832), (288, 1399681), (326, 1236528), (372, 1083624), (489, 824352), (496, 812718), (554, 727632), (558, 722416), (652, 618264), (744, 541812), (831, 485088), (978, 412176), (992, 406359), (1108, 363816), (1116, 361208), (1304, 309132), (1467, 274784), (1488, 270906), (1662, 242544), (1956, 206088), (2216, 181908), (2232, 180604), (2493, 161696), (2608, 154566), (2934, 137392), (2976, 135453), (3324, 121272), (3912, 103044), (4432, 90954), (4464, 90302), (4986, 80848), (5053, 79776), (5216, 77283), (5868, 68696), (6648, 60636), (7824, 51522), (8587, 46944), (8864, 45477), (8928, 45151), (9972, 40424), (10106, 39888), (11736, 34348), (13296, 30318), (15159, 26592), (15648, 25761), (17174, 23472), (19944, 20212)]