12157219384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1\times {\mathrm{1447}}^1$

素因数の和:2012

約数の個数: 64

約数和(自身を含む): 24364627200

約数和(自身を除く): 12207407816

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 163, 326, 379, 652, 758, 1304, 1447, 1516, 2771, 2894, 3032, 5542, 5788, 6443, 11084, 11576, 12886, 22168, 24599, 25772, 49198, 51544, 61777, 98396, 123554, 196792, 235861, 247108, 471722, 494216, 548413, 943444, 1050209, 1096826, 1886888, 2100418, 2193652, 4009637, 4200836, 4387304, 8019274, 8401672, 9323021, 16038548, 18646042, 32077096, 37292084, 74584168, 89391319, 178782638, 357565276, 715130552, 1519652423, 3039304846, 6078609692, 12157219384]

約数ペア:

[(1, 12157219384), (2, 6078609692), (4, 3039304846), (8, 1519652423), (17, 715130552), (34, 357565276), (68, 178782638), (136, 89391319), (163, 74584168), (326, 37292084), (379, 32077096), (652, 18646042), (758, 16038548), (1304, 9323021), (1447, 8401672), (1516, 8019274), (2771, 4387304), (2894, 4200836), (3032, 4009637), (5542, 2193652), (5788, 2100418), (6443, 1886888), (11084, 1096826), (11576, 1050209), (12886, 943444), (22168, 548413), (24599, 494216), (25772, 471722), (49198, 247108), (51544, 235861), (61777, 196792), (98396, 123554)]