1049725236

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 2923131456

約数和(自身を除く): 1873406220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 83, 84, 98, 137, 147, 157, 166, 196, 249, 274, 294, 314, 332, 411, 471, 498, 548, 581, 588, 628, 822, 942, 959, 996, 1099, 1162, 1644, 1743, 1884, 1918, 2198, 2324, 2877, 3297, 3486, 3836, 4067, 4396, 5754, 6594, 6713, 6972, 7693, 8134, 11371, 11508, 12201, 13031, 13188, 13426, 15386, 16268, 20139, 21509, 22742, 23079, 24402, 26062, 26852, 30772, 34113, 39093, 40278, 43018, 45484, 46158, 48804, 52124, 64527, 68226, 78186, 79597, 80556, 86036, 91217, 92316, 129054, 136452, 150563, 156372, 159194, 182434, 238791, 258108, 273651, 301126, 318388, 364868, 451689, 477582, 547302, 557179, 602252, 638519, 903378, 955164, 1053941, 1094604, 1114358, 1277038, 1671537, 1785247, 1806756, 1915557, 2107882, 2228716, 2554076, 3161823, 3343074, 3570494, 3831114, 4215764, 5355741, 6323646, 6686148, 7140988, 7662228, 10711482, 12496729, 12647292, 21422964, 24993458, 37490187, 49986916, 74980374, 87477103, 149960748, 174954206, 262431309, 349908412, 524862618, 1049725236]

約数ペア:

[(1, 1049725236), (2, 524862618), (3, 349908412), (4, 262431309), (6, 174954206), (7, 149960748), (12, 87477103), (14, 74980374), (21, 49986916), (28, 37490187), (42, 24993458), (49, 21422964), (83, 12647292), (84, 12496729), (98, 10711482), (137, 7662228), (147, 7140988), (157, 6686148), (166, 6323646), (196, 5355741), (249, 4215764), (274, 3831114), (294, 3570494), (314, 3343074), (332, 3161823), (411, 2554076), (471, 2228716), (498, 2107882), (548, 1915557), (581, 1806756), (588, 1785247), (628, 1671537), (822, 1277038), (942, 1114358), (959, 1094604), (996, 1053941), (1099, 955164), (1162, 903378), (1644, 638519), (1743, 602252), (1884, 557179), (1918, 547302), (2198, 477582), (2324, 451689), (2877, 364868), (3297, 318388), (3486, 301126), (3836, 273651), (4067, 258108), (4396, 238791), (5754, 182434), (6594, 159194), (6713, 156372), (6972, 150563), (7693, 136452), (8134, 129054), (11371, 92316), (11508, 91217), (12201, 86036), (13031, 80556), (13188, 79597), (13426, 78186), (15386, 68226), (16268, 64527), (20139, 52124), (21509, 48804), (22742, 46158), (23079, 45484), (24402, 43018), (26062, 40278), (26852, 39093), (30772, 34113)]