1905318072

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1260131}}^1$

素因数の和:1260153

約数の個数: 64

約数和(自身を含む): 6048633600

約数和(自身を除く): 4143315528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 1260131, 2520262, 3780393, 5040524, 7560786, 8820917, 10081048, 11341179, 15121572, 17641834, 22682358, 26462751, 30243144, 34023537, 35283668, 45364716, 52925502, 68047074, 70567336, 79388253, 90729432, 105851004, 136094148, 158776506, 211702008, 238164759, 272188296, 317553012, 476329518, 635106024, 952659036, 1905318072]

約数ペア:

[(1, 1905318072), (2, 952659036), (3, 635106024), (4, 476329518), (6, 317553012), (7, 272188296), (8, 238164759), (9, 211702008), (12, 158776506), (14, 136094148), (18, 105851004), (21, 90729432), (24, 79388253), (27, 70567336), (28, 68047074), (36, 52925502), (42, 45364716), (54, 35283668), (56, 34023537), (63, 30243144), (72, 26462751), (84, 22682358), (108, 17641834), (126, 15121572), (168, 11341179), (189, 10081048), (216, 8820917), (252, 7560786), (378, 5040524), (504, 3780393), (756, 2520262), (1512, 1260131)]