7178971548

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{4051}}^1$

素因数の和:4172

約数の個数: 144

約数和(自身を含む): 20619947264

約数和(自身を除く): 13440975716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 73, 84, 102, 119, 146, 204, 219, 238, 289, 292, 357, 438, 476, 511, 578, 714, 867, 876, 1022, 1156, 1241, 1428, 1533, 1734, 2023, 2044, 2482, 3066, 3468, 3723, 4046, 4051, 4964, 6069, 6132, 7446, 8092, 8102, 8687, 12138, 12153, 14892, 16204, 17374, 21097, 24276, 24306, 26061, 28357, 34748, 42194, 48612, 52122, 56714, 63291, 68867, 84388, 85071, 104244, 113428, 126582, 137734, 147679, 170142, 206601, 253164, 275468, 295358, 295723, 340284, 413202, 443037, 482069, 590716, 591446, 826404, 886074, 887169, 964138, 1170739, 1182892, 1446207, 1772148, 1774338, 1928276, 2070061, 2341478, 2892414, 3512217, 3548676, 4140122, 4682956, 5027291, 5784828, 6210183, 7024434, 8195173, 8280244, 10054582, 12420366, 14048868, 15081873, 16390346, 20109164, 24585519, 24840732, 30163746, 32780692, 35191037, 49171038, 60327492, 70382074, 85463947, 98342076, 105573111, 140764148, 170927894, 211146222, 256391841, 341855788, 422292444, 512783682, 598247629, 1025567364, 1196495258, 1794742887, 2392990516, 3589485774, 7178971548]

約数ペア:

[(1, 7178971548), (2, 3589485774), (3, 2392990516), (4, 1794742887), (6, 1196495258), (7, 1025567364), (12, 598247629), (14, 512783682), (17, 422292444), (21, 341855788), (28, 256391841), (34, 211146222), (42, 170927894), (51, 140764148), (68, 105573111), (73, 98342076), (84, 85463947), (102, 70382074), (119, 60327492), (146, 49171038), (204, 35191037), (219, 32780692), (238, 30163746), (289, 24840732), (292, 24585519), (357, 20109164), (438, 16390346), (476, 15081873), (511, 14048868), (578, 12420366), (714, 10054582), (867, 8280244), (876, 8195173), (1022, 7024434), (1156, 6210183), (1241, 5784828), (1428, 5027291), (1533, 4682956), (1734, 4140122), (2023, 3548676), (2044, 3512217), (2482, 2892414), (3066, 2341478), (3468, 2070061), (3723, 1928276), (4046, 1774338), (4051, 1772148), (4964, 1446207), (6069, 1182892), (6132, 1170739), (7446, 964138), (8092, 887169), (8102, 886074), (8687, 826404), (12138, 591446), (12153, 590716), (14892, 482069), (16204, 443037), (17374, 413202), (21097, 340284), (24276, 295723), (24306, 295358), (26061, 275468), (28357, 253164), (34748, 206601), (42194, 170142), (48612, 147679), (52122, 137734), (56714, 126582), (63291, 113428), (68867, 104244), (84388, 85071)]