395116248

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{5519}}^1$

素因数の和:5704

約数の個数: 64

約数和(自身を含む): 1046592000

約数和(自身を除く): 651475752

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 157, 228, 314, 456, 471, 628, 942, 1256, 1884, 2983, 3768, 5519, 5966, 8949, 11038, 11932, 16557, 17898, 22076, 23864, 33114, 35796, 44152, 66228, 71592, 104861, 132456, 209722, 314583, 419444, 629166, 838888, 866483, 1258332, 1732966, 2516664, 2599449, 3465932, 5198898, 6931864, 10397796, 16463177, 20795592, 32926354, 49389531, 65852708, 98779062, 131705416, 197558124, 395116248]

約数ペア:

[(1, 395116248), (2, 197558124), (3, 131705416), (4, 98779062), (6, 65852708), (8, 49389531), (12, 32926354), (19, 20795592), (24, 16463177), (38, 10397796), (57, 6931864), (76, 5198898), (114, 3465932), (152, 2599449), (157, 2516664), (228, 1732966), (314, 1258332), (456, 866483), (471, 838888), (628, 629166), (942, 419444), (1256, 314583), (1884, 209722), (2983, 132456), (3768, 104861), (5519, 71592), (5966, 66228), (8949, 44152), (11038, 35796), (11932, 33114), (16557, 23864), (17898, 22076)]