906408320

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{34543}}^1$

素因数の和:34603

約数の個数: 64

約数和(自身を含む): 2219797440

約数和(自身を除く): 1313389120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 410, 640, 656, 820, 1312, 1640, 2624, 3280, 5248, 6560, 13120, 26240, 34543, 69086, 138172, 172715, 276344, 345430, 552688, 690860, 1105376, 1381720, 1416263, 2210752, 2763440, 2832526, 4421504, 5526880, 5665052, 7081315, 11053760, 11330104, 14162630, 22107520, 22660208, 28325260, 45320416, 56650520, 90640832, 113301040, 181281664, 226602080, 453204160, 906408320]

約数ペア:

[(1, 906408320), (2, 453204160), (4, 226602080), (5, 181281664), (8, 113301040), (10, 90640832), (16, 56650520), (20, 45320416), (32, 28325260), (40, 22660208), (41, 22107520), (64, 14162630), (80, 11330104), (82, 11053760), (128, 7081315), (160, 5665052), (164, 5526880), (205, 4421504), (320, 2832526), (328, 2763440), (410, 2210752), (640, 1416263), (656, 1381720), (820, 1105376), (1312, 690860), (1640, 552688), (2624, 345430), (3280, 276344), (5248, 172715), (6560, 138172), (13120, 69086), (26240, 34543)]