21293315712

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{596251}}^1$

素因数の和:596302

約数の個数: 96

約数和(自身を含む): 63250412160

約数和(自身を除く): 41957096448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 992, 1116, 1152, 1488, 1984, 2232, 2976, 3968, 4464, 5952, 8928, 11904, 17856, 35712, 596251, 1192502, 1788753, 2385004, 3577506, 4770008, 5366259, 7155012, 9540016, 10732518, 14310024, 18483781, 19080032, 21465036, 28620048, 36967562, 38160064, 42930072, 55451343, 57240096, 73935124, 76320128, 85860144, 110902686, 114480192, 147870248, 166354029, 171720288, 221805372, 228960384, 295740496, 332708058, 343440576, 443610744, 591480992, 665416116, 686881152, 887221488, 1182961984, 1330832232, 1774442976, 2365923968, 2661664464, 3548885952, 5323328928, 7097771904, 10646657856, 21293315712]

約数ペア:

[(1, 21293315712), (2, 10646657856), (3, 7097771904), (4, 5323328928), (6, 3548885952), (8, 2661664464), (9, 2365923968), (12, 1774442976), (16, 1330832232), (18, 1182961984), (24, 887221488), (31, 686881152), (32, 665416116), (36, 591480992), (48, 443610744), (62, 343440576), (64, 332708058), (72, 295740496), (93, 228960384), (96, 221805372), (124, 171720288), (128, 166354029), (144, 147870248), (186, 114480192), (192, 110902686), (248, 85860144), (279, 76320128), (288, 73935124), (372, 57240096), (384, 55451343), (496, 42930072), (558, 38160064), (576, 36967562), (744, 28620048), (992, 21465036), (1116, 19080032), (1152, 18483781), (1488, 14310024), (1984, 10732518), (2232, 9540016), (2976, 7155012), (3968, 5366259), (4464, 4770008), (5952, 3577506), (8928, 2385004), (11904, 1788753), (17856, 1192502), (35712, 596251)]