443711257340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1867}}^1\times {\mathrm{4099}}^1$

素因数の和:6211

約数の個数: 96

約数和(自身を含む): 1008755865600

約数和(自身を除く): 565044608260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 223, 260, 446, 892, 1115, 1867, 2230, 2899, 3734, 4099, 4460, 5798, 7468, 8198, 9335, 11596, 14495, 16396, 18670, 20495, 24271, 28990, 37340, 40990, 48542, 53287, 57980, 81980, 97084, 106574, 121355, 213148, 242710, 266435, 416341, 485420, 532870, 832682, 914077, 1065740, 1665364, 1828154, 2081705, 3656308, 4163410, 4570385, 5412433, 7652833, 8326820, 9140770, 10824866, 11883001, 15305666, 18281540, 21649732, 23766002, 27062165, 30611332, 38264165, 47532004, 54124330, 59415005, 76528330, 99486829, 108248660, 118830010, 153056660, 198973658, 237660020, 397947316, 497434145, 994868290, 1706581759, 1989736580, 3413163518, 6826327036, 8532908795, 17065817590, 22185562867, 34131635180, 44371125734, 88742251468, 110927814335, 221855628670, 443711257340]

約数ペア:

[(1, 443711257340), (2, 221855628670), (4, 110927814335), (5, 88742251468), (10, 44371125734), (13, 34131635180), (20, 22185562867), (26, 17065817590), (52, 8532908795), (65, 6826327036), (130, 3413163518), (223, 1989736580), (260, 1706581759), (446, 994868290), (892, 497434145), (1115, 397947316), (1867, 237660020), (2230, 198973658), (2899, 153056660), (3734, 118830010), (4099, 108248660), (4460, 99486829), (5798, 76528330), (7468, 59415005), (8198, 54124330), (9335, 47532004), (11596, 38264165), (14495, 30611332), (16396, 27062165), (18670, 23766002), (20495, 21649732), (24271, 18281540), (28990, 15305666), (37340, 11883001), (40990, 10824866), (48542, 9140770), (53287, 8326820), (57980, 7652833), (81980, 5412433), (97084, 4570385), (106574, 4163410), (121355, 3656308), (213148, 2081705), (242710, 1828154), (266435, 1665364), (416341, 1065740), (485420, 914077), (532870, 832682)]