8266154344

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1\times {\mathrm{2801}}^1$

素因数の和:3314

約数の個数: 64

約数和(自身を含む): 17887968000

約数和(自身を除く): 9621813656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 302, 349, 604, 698, 1057, 1208, 1396, 2114, 2443, 2792, 2801, 4228, 4886, 5602, 8456, 9772, 11204, 19544, 19607, 22408, 39214, 52699, 78428, 105398, 156856, 210796, 368893, 421592, 422951, 737786, 845902, 977549, 1475572, 1691804, 1955098, 2951144, 2960657, 3383608, 3910196, 5921314, 6842843, 7820392, 11842628, 13685686, 23685256, 27371372, 54742744, 147609899, 295219798, 590439596, 1033269293, 1180879192, 2066538586, 4133077172, 8266154344]

約数ペア:

[(1, 8266154344), (2, 4133077172), (4, 2066538586), (7, 1180879192), (8, 1033269293), (14, 590439596), (28, 295219798), (56, 147609899), (151, 54742744), (302, 27371372), (349, 23685256), (604, 13685686), (698, 11842628), (1057, 7820392), (1208, 6842843), (1396, 5921314), (2114, 3910196), (2443, 3383608), (2792, 2960657), (2801, 2951144), (4228, 1955098), (4886, 1691804), (5602, 1475572), (8456, 977549), (9772, 845902), (11204, 737786), (19544, 422951), (19607, 421592), (22408, 368893), (39214, 210796), (52699, 156856), (78428, 105398)]