580725366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1291}}^1$

素因数の和:1461

約数の個数: 64

約数和(自身を含む): 1284971520

約数和(自身を除く): 704246154

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 79, 146, 158, 219, 237, 438, 474, 949, 1027, 1291, 1898, 2054, 2582, 2847, 3081, 3873, 5694, 5767, 6162, 7746, 11534, 16783, 17301, 33566, 34602, 50349, 74971, 94243, 100698, 101989, 149942, 188486, 203978, 224913, 282729, 305967, 449826, 565458, 611934, 1225159, 1325857, 2450318, 2651714, 3675477, 3977571, 7350954, 7445197, 7955142, 14890394, 22335591, 44671182, 96787561, 193575122, 290362683, 580725366]

約数ペア:

[(1, 580725366), (2, 290362683), (3, 193575122), (6, 96787561), (13, 44671182), (26, 22335591), (39, 14890394), (73, 7955142), (78, 7445197), (79, 7350954), (146, 3977571), (158, 3675477), (219, 2651714), (237, 2450318), (438, 1325857), (474, 1225159), (949, 611934), (1027, 565458), (1291, 449826), (1898, 305967), (2054, 282729), (2582, 224913), (2847, 203978), (3081, 188486), (3873, 149942), (5694, 101989), (5767, 100698), (6162, 94243), (7746, 74971), (11534, 50349), (16783, 34602), (17301, 33566)]