13948291728

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{65581}}^1$

素因数の和:65813

約数の個数: 120

約数和(自身を含む): 44824510016

約数和(自身を除く): 30876218288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 211, 252, 336, 422, 504, 633, 844, 1008, 1266, 1477, 1688, 1899, 2532, 2954, 3376, 3798, 4431, 5064, 5908, 7596, 8862, 10128, 11816, 13293, 15192, 17724, 23632, 26586, 30384, 35448, 53172, 65581, 70896, 106344, 131162, 196743, 212688, 262324, 393486, 459067, 524648, 590229, 786972, 918134, 1049296, 1180458, 1377201, 1573944, 1836268, 2360916, 2754402, 3147888, 3672536, 4131603, 4721832, 5508804, 7345072, 8263206, 9443664, 11017608, 13837591, 16526412, 22035216, 27675182, 33052824, 41512773, 55350364, 66105648, 83025546, 96863137, 110700728, 124538319, 166051092, 193726274, 221401456, 249076638, 290589411, 332102184, 387452548, 498153276, 581178822, 664204368, 774905096, 871768233, 996306552, 1162357644, 1549810192, 1743536466, 1992613104, 2324715288, 3487072932, 4649430576, 6974145864, 13948291728]

約数ペア:

[(1, 13948291728), (2, 6974145864), (3, 4649430576), (4, 3487072932), (6, 2324715288), (7, 1992613104), (8, 1743536466), (9, 1549810192), (12, 1162357644), (14, 996306552), (16, 871768233), (18, 774905096), (21, 664204368), (24, 581178822), (28, 498153276), (36, 387452548), (42, 332102184), (48, 290589411), (56, 249076638), (63, 221401456), (72, 193726274), (84, 166051092), (112, 124538319), (126, 110700728), (144, 96863137), (168, 83025546), (211, 66105648), (252, 55350364), (336, 41512773), (422, 33052824), (504, 27675182), (633, 22035216), (844, 16526412), (1008, 13837591), (1266, 11017608), (1477, 9443664), (1688, 8263206), (1899, 7345072), (2532, 5508804), (2954, 4721832), (3376, 4131603), (3798, 3672536), (4431, 3147888), (5064, 2754402), (5908, 2360916), (7596, 1836268), (8862, 1573944), (10128, 1377201), (11816, 1180458), (13293, 1049296), (15192, 918134), (17724, 786972), (23632, 590229), (26586, 524648), (30384, 459067), (35448, 393486), (53172, 262324), (65581, 212688), (70896, 196743), (106344, 131162)]