738961548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{80287}}^1$

素因数の和:80366

約数の個数: 48

約数和(自身を含む): 1888373760

約数和(自身を除く): 1149412212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 9204, 80287, 160574, 240861, 321148, 481722, 963444, 1043731, 2087462, 3131193, 4174924, 4736933, 6262386, 9473866, 12524772, 14210799, 18947732, 28421598, 56843196, 61580129, 123160258, 184740387, 246320516, 369480774, 738961548]

約数ペア:

[(1, 738961548), (2, 369480774), (3, 246320516), (4, 184740387), (6, 123160258), (12, 61580129), (13, 56843196), (26, 28421598), (39, 18947732), (52, 14210799), (59, 12524772), (78, 9473866), (118, 6262386), (156, 4736933), (177, 4174924), (236, 3131193), (354, 2087462), (708, 1043731), (767, 963444), (1534, 481722), (2301, 321148), (3068, 240861), (4602, 160574), (9204, 80287)]