2028551256

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2243}}^1$

素因数の和:2390

約数の個数: 128

約数和(自身を含む): 5816448000

約数和(自身を除く): 3787896744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 79, 106, 108, 158, 159, 212, 216, 237, 316, 318, 424, 474, 477, 632, 636, 711, 948, 954, 1272, 1422, 1431, 1896, 1908, 2133, 2243, 2844, 2862, 3816, 4187, 4266, 4486, 5688, 5724, 6729, 8374, 8532, 8972, 11448, 12561, 13458, 16748, 17064, 17944, 20187, 25122, 26916, 33496, 37683, 40374, 50244, 53832, 60561, 75366, 80748, 100488, 113049, 118879, 121122, 150732, 161496, 177197, 226098, 237758, 242244, 301464, 354394, 356637, 452196, 475516, 484488, 531591, 708788, 713274, 904392, 951032, 1063182, 1069911, 1417576, 1426548, 1594773, 2126364, 2139822, 2853096, 3189546, 3209733, 4252728, 4279644, 4784319, 6379092, 6419466, 8559288, 9391441, 9568638, 12758184, 12838932, 18782882, 19137276, 25677864, 28174323, 37565764, 38274552, 56348646, 75131528, 84522969, 112697292, 169045938, 225394584, 253568907, 338091876, 507137814, 676183752, 1014275628, 2028551256]

約数ペア:

[(1, 2028551256), (2, 1014275628), (3, 676183752), (4, 507137814), (6, 338091876), (8, 253568907), (9, 225394584), (12, 169045938), (18, 112697292), (24, 84522969), (27, 75131528), (36, 56348646), (53, 38274552), (54, 37565764), (72, 28174323), (79, 25677864), (106, 19137276), (108, 18782882), (158, 12838932), (159, 12758184), (212, 9568638), (216, 9391441), (237, 8559288), (316, 6419466), (318, 6379092), (424, 4784319), (474, 4279644), (477, 4252728), (632, 3209733), (636, 3189546), (711, 2853096), (948, 2139822), (954, 2126364), (1272, 1594773), (1422, 1426548), (1431, 1417576), (1896, 1069911), (1908, 1063182), (2133, 951032), (2243, 904392), (2844, 713274), (2862, 708788), (3816, 531591), (4187, 484488), (4266, 475516), (4486, 452196), (5688, 356637), (5724, 354394), (6729, 301464), (8374, 242244), (8532, 237758), (8972, 226098), (11448, 177197), (12561, 161496), (13458, 150732), (16748, 121122), (17064, 118879), (17944, 113049), (20187, 100488), (25122, 80748), (26916, 75366), (33496, 60561), (37683, 53832), (40374, 50244)]