261634212144

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{782137}}^1$

素因数の和:782275

約数の個数: 120

約数和(自身を含む): 771613551072

約数和(自身を除く): 509979338928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 101, 138, 144, 184, 202, 207, 276, 303, 368, 404, 414, 552, 606, 808, 828, 909, 1104, 1212, 1616, 1656, 1818, 2323, 2424, 3312, 3636, 4646, 4848, 6969, 7272, 9292, 13938, 14544, 18584, 20907, 27876, 37168, 41814, 55752, 83628, 111504, 167256, 334512, 782137, 1564274, 2346411, 3128548, 4692822, 6257096, 7039233, 9385644, 12514192, 14078466, 17989151, 18771288, 28156932, 35978302, 37542576, 53967453, 56313864, 71956604, 78995837, 107934906, 112627728, 143913208, 157991674, 161902359, 215869812, 236987511, 287826416, 315983348, 323804718, 431739624, 473975022, 631966696, 647609436, 710962533, 863479248, 947950044, 1263933392, 1295218872, 1421925066, 1816904251, 1895900088, 2590437744, 2843850132, 3633808502, 3791800176, 5450712753, 5687700264, 7267617004, 10901425506, 11375400528, 14535234008, 16352138259, 21802851012, 29070468016, 32704276518, 43605702024, 65408553036, 87211404048, 130817106072, 261634212144]

約数ペア:

[(1, 261634212144), (2, 130817106072), (3, 87211404048), (4, 65408553036), (6, 43605702024), (8, 32704276518), (9, 29070468016), (12, 21802851012), (16, 16352138259), (18, 14535234008), (23, 11375400528), (24, 10901425506), (36, 7267617004), (46, 5687700264), (48, 5450712753), (69, 3791800176), (72, 3633808502), (92, 2843850132), (101, 2590437744), (138, 1895900088), (144, 1816904251), (184, 1421925066), (202, 1295218872), (207, 1263933392), (276, 947950044), (303, 863479248), (368, 710962533), (404, 647609436), (414, 631966696), (552, 473975022), (606, 431739624), (808, 323804718), (828, 315983348), (909, 287826416), (1104, 236987511), (1212, 215869812), (1616, 161902359), (1656, 157991674), (1818, 143913208), (2323, 112627728), (2424, 107934906), (3312, 78995837), (3636, 71956604), (4646, 56313864), (4848, 53967453), (6969, 37542576), (7272, 35978302), (9292, 28156932), (13938, 18771288), (14544, 17989151), (18584, 14078466), (20907, 12514192), (27876, 9385644), (37168, 7039233), (41814, 6257096), (55752, 4692822), (83628, 3128548), (111504, 2346411), (167256, 1564274), (334512, 782137)]