123428736

素因数分解:

$2^7\times 3^2\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:676

約数の個数: 96

約数和(自身を含む): 357357000

約数和(自身を除く): 233928264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 307, 349, 384, 576, 614, 698, 921, 1047, 1152, 1228, 1396, 1842, 2094, 2456, 2763, 2792, 3141, 3684, 4188, 4912, 5526, 5584, 6282, 7368, 8376, 9824, 11052, 11168, 12564, 14736, 16752, 19648, 22104, 22336, 25128, 29472, 33504, 39296, 44208, 44672, 50256, 58944, 67008, 88416, 100512, 107143, 117888, 134016, 176832, 201024, 214286, 321429, 353664, 402048, 428572, 642858, 857144, 964287, 1285716, 1714288, 1928574, 2571432, 3428576, 3857148, 5142864, 6857152, 7714296, 10285728, 13714304, 15428592, 20571456, 30857184, 41142912, 61714368, 123428736]

約数ペア:

[(1, 123428736), (2, 61714368), (3, 41142912), (4, 30857184), (6, 20571456), (8, 15428592), (9, 13714304), (12, 10285728), (16, 7714296), (18, 6857152), (24, 5142864), (32, 3857148), (36, 3428576), (48, 2571432), (64, 1928574), (72, 1714288), (96, 1285716), (128, 964287), (144, 857144), (192, 642858), (288, 428572), (307, 402048), (349, 353664), (384, 321429), (576, 214286), (614, 201024), (698, 176832), (921, 134016), (1047, 117888), (1152, 107143), (1228, 100512), (1396, 88416), (1842, 67008), (2094, 58944), (2456, 50256), (2763, 44672), (2792, 44208), (3141, 39296), (3684, 33504), (4188, 29472), (4912, 25128), (5526, 22336), (5584, 22104), (6282, 19648), (7368, 16752), (8376, 14736), (9824, 12564), (11052, 11168)]