578190468

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{123229}}^1$

素因数の和:123276

約数の個数: 48

約数和(自身を含む): 1490590080

約数和(自身を除く): 912399612

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 123229, 246458, 369687, 492916, 739374, 1478748, 2094893, 2834267, 4189786, 5668534, 6284679, 8379572, 8502801, 11337068, 12569358, 17005602, 25138716, 34011204, 48182539, 96365078, 144547617, 192730156, 289095234, 578190468]

約数ペア:

[(1, 578190468), (2, 289095234), (3, 192730156), (4, 144547617), (6, 96365078), (12, 48182539), (17, 34011204), (23, 25138716), (34, 17005602), (46, 12569358), (51, 11337068), (68, 8502801), (69, 8379572), (92, 6284679), (102, 5668534), (138, 4189786), (204, 2834267), (276, 2094893), (391, 1478748), (782, 739374), (1173, 492916), (1564, 369687), (2346, 246458), (4692, 123229)]