288423372

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{1129}}^1$

素因数の和:1546

約数の個数: 48

約数和(自身を含む): 686588000

約数和(自身を除く): 398164628

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 349, 366, 698, 732, 1047, 1129, 1396, 2094, 2258, 3387, 4188, 4516, 6774, 13548, 21289, 42578, 63867, 68869, 85156, 127734, 137738, 206607, 255468, 275476, 394021, 413214, 788042, 826428, 1182063, 1576084, 2364126, 4728252, 24035281, 48070562, 72105843, 96141124, 144211686, 288423372]

約数ペア:

[(1, 288423372), (2, 144211686), (3, 96141124), (4, 72105843), (6, 48070562), (12, 24035281), (61, 4728252), (122, 2364126), (183, 1576084), (244, 1182063), (349, 826428), (366, 788042), (698, 413214), (732, 394021), (1047, 275476), (1129, 255468), (1396, 206607), (2094, 137738), (2258, 127734), (3387, 85156), (4188, 68869), (4516, 63867), (6774, 42578), (13548, 21289)]