289557011510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1\times {\mathrm{26183}}^1$

素因数の和:27177

約数の個数: 64

約数和(自身を含む): 567749976192

約数和(自身を除く): 278192964682

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 485, 877, 970, 1261, 1754, 2522, 4385, 6305, 8770, 11401, 12610, 22802, 26183, 52366, 57005, 85069, 114010, 130915, 170138, 261830, 340379, 425345, 680758, 850690, 1105897, 1701895, 2211794, 2539751, 3403790, 5079502, 5529485, 11058970, 12698755, 22962491, 25397510, 33016763, 45924982, 66033526, 114812455, 165083815, 229624910, 298512383, 330167630, 597024766, 1492561915, 2227361627, 2985123830, 4454723254, 11136808135, 22273616270, 28955701151, 57911402302, 144778505755, 289557011510]

約数ペア:

[(1, 289557011510), (2, 144778505755), (5, 57911402302), (10, 28955701151), (13, 22273616270), (26, 11136808135), (65, 4454723254), (97, 2985123830), (130, 2227361627), (194, 1492561915), (485, 597024766), (877, 330167630), (970, 298512383), (1261, 229624910), (1754, 165083815), (2522, 114812455), (4385, 66033526), (6305, 45924982), (8770, 33016763), (11401, 25397510), (12610, 22962491), (22802, 12698755), (26183, 11058970), (52366, 5529485), (57005, 5079502), (85069, 3403790), (114010, 2539751), (130915, 2211794), (170138, 1701895), (261830, 1105897), (340379, 850690), (425345, 680758)]