917381404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:355

約数の個数: 96

約数和(自身を含む): 1853300736

約数和(自身を除く): 935919332

約数列:

[1, 2, 4, 17, 23, 34, 37, 46, 68, 74, 83, 92, 148, 166, 191, 332, 382, 391, 629, 764, 782, 851, 1258, 1411, 1564, 1702, 1909, 2516, 2822, 3071, 3247, 3404, 3818, 4393, 5644, 6142, 6494, 7067, 7636, 8786, 12284, 12988, 14134, 14467, 15853, 17572, 28268, 28934, 31706, 32453, 52207, 57868, 63412, 64906, 70633, 74681, 104414, 120139, 129812, 141266, 149362, 162541, 208828, 240278, 269501, 282532, 298724, 325082, 364619, 480556, 539002, 586561, 650164, 729238, 1078004, 1173122, 1200761, 1458476, 2346244, 2401522, 2763197, 4803044, 5526394, 6198523, 9971537, 11052788, 12397046, 13490903, 19943074, 24794092, 26981806, 39886148, 53963612, 229345351, 458690702, 917381404]

約数ペア:

[(1, 917381404), (2, 458690702), (4, 229345351), (17, 53963612), (23, 39886148), (34, 26981806), (37, 24794092), (46, 19943074), (68, 13490903), (74, 12397046), (83, 11052788), (92, 9971537), (148, 6198523), (166, 5526394), (191, 4803044), (332, 2763197), (382, 2401522), (391, 2346244), (629, 1458476), (764, 1200761), (782, 1173122), (851, 1078004), (1258, 729238), (1411, 650164), (1564, 586561), (1702, 539002), (1909, 480556), (2516, 364619), (2822, 325082), (3071, 298724), (3247, 282532), (3404, 269501), (3818, 240278), (4393, 208828), (5644, 162541), (6142, 149362), (6494, 141266), (7067, 129812), (7636, 120139), (8786, 104414), (12284, 74681), (12988, 70633), (14134, 64906), (14467, 63412), (15853, 57868), (17572, 52207), (28268, 32453), (28934, 31706)]