1343871328

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{10667}}^1$

素因数の和:10835

約数の個数: 48

約数和(自身を含む): 2752856064

約数和(自身を除く): 1408984736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 248, 254, 496, 508, 992, 1016, 2032, 3937, 4064, 7874, 10667, 15748, 21334, 31496, 42668, 62992, 85336, 125984, 170672, 330677, 341344, 661354, 1322708, 1354709, 2645416, 2709418, 5290832, 5418836, 10581664, 10837672, 21675344, 41995979, 43350688, 83991958, 167983916, 335967832, 671935664, 1343871328]

約数ペア:

[(1, 1343871328), (2, 671935664), (4, 335967832), (8, 167983916), (16, 83991958), (31, 43350688), (32, 41995979), (62, 21675344), (124, 10837672), (127, 10581664), (248, 5418836), (254, 5290832), (496, 2709418), (508, 2645416), (992, 1354709), (1016, 1322708), (2032, 661354), (3937, 341344), (4064, 330677), (7874, 170672), (10667, 125984), (15748, 85336), (21334, 62992), (31496, 42668)]