378045168456

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{229}}^1\times {\mathrm{421997}}^1$

素因数の和:422398

約数の個数: 64

約数和(自身を含む): 955065873600

約数和(自身を除く): 577020705144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 229, 326, 458, 489, 652, 687, 916, 978, 1304, 1374, 1832, 1956, 2748, 3912, 5496, 37327, 74654, 111981, 149308, 223962, 298616, 421997, 447924, 843994, 895848, 1265991, 1687988, 2531982, 3375976, 5063964, 10127928, 68785511, 96637313, 137571022, 193274626, 206356533, 275142044, 289911939, 386549252, 412713066, 550284088, 579823878, 773098504, 825426132, 1159647756, 1650852264, 2319295512, 15751882019, 31503764038, 47255646057, 63007528076, 94511292114, 126015056152, 189022584228, 378045168456]

約数ペア:

[(1, 378045168456), (2, 189022584228), (3, 126015056152), (4, 94511292114), (6, 63007528076), (8, 47255646057), (12, 31503764038), (24, 15751882019), (163, 2319295512), (229, 1650852264), (326, 1159647756), (458, 825426132), (489, 773098504), (652, 579823878), (687, 550284088), (916, 412713066), (978, 386549252), (1304, 289911939), (1374, 275142044), (1832, 206356533), (1956, 193274626), (2748, 137571022), (3912, 96637313), (5496, 68785511), (37327, 10127928), (74654, 5063964), (111981, 3375976), (149308, 2531982), (223962, 1687988), (298616, 1265991), (421997, 895848), (447924, 843994)]