426144290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9613}}^1$

素因数の和:9675

約数の個数: 64

約数和(自身を含む): 930327552

約数和(自身を除く): 504183262

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 110, 130, 143, 155, 286, 310, 341, 403, 682, 715, 806, 1430, 1705, 2015, 3410, 4030, 4433, 8866, 9613, 19226, 22165, 44330, 48065, 96130, 105743, 124969, 211486, 249938, 298003, 528715, 596006, 624845, 1057430, 1249690, 1374659, 1490015, 2749318, 2980030, 3278033, 3874039, 6556066, 6873295, 7748078, 13746590, 16390165, 19370195, 32780330, 38740390, 42614429, 85228858, 213072145, 426144290]

約数ペア:

[(1, 426144290), (2, 213072145), (5, 85228858), (10, 42614429), (11, 38740390), (13, 32780330), (22, 19370195), (26, 16390165), (31, 13746590), (55, 7748078), (62, 6873295), (65, 6556066), (110, 3874039), (130, 3278033), (143, 2980030), (155, 2749318), (286, 1490015), (310, 1374659), (341, 1249690), (403, 1057430), (682, 624845), (715, 596006), (806, 528715), (1430, 298003), (1705, 249938), (2015, 211486), (3410, 124969), (4030, 105743), (4433, 96130), (8866, 48065), (9613, 44330), (19226, 22165)]