267188688

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2693}}^1$

素因数の和:2773

約数の個数: 120

約数和(自身を含む): 820775592

約数和(自身を除く): 553586904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 53, 72, 78, 104, 106, 117, 144, 156, 159, 208, 212, 234, 312, 318, 424, 468, 477, 624, 636, 689, 848, 936, 954, 1272, 1378, 1872, 1908, 2067, 2544, 2693, 2756, 3816, 4134, 5386, 5512, 6201, 7632, 8079, 8268, 10772, 11024, 12402, 16158, 16536, 21544, 24237, 24804, 32316, 33072, 35009, 43088, 48474, 49608, 64632, 70018, 96948, 99216, 105027, 129264, 140036, 142729, 193896, 210054, 280072, 285458, 315081, 387792, 420108, 428187, 560144, 570916, 630162, 840216, 856374, 1141832, 1260324, 1284561, 1680432, 1712748, 1855477, 2283664, 2520648, 2569122, 3425496, 3710954, 5041296, 5138244, 5566431, 6850992, 7421908, 10276488, 11132862, 14843816, 16699293, 20552976, 22265724, 29687632, 33398586, 44531448, 66797172, 89062896, 133594344, 267188688]

約数ペア:

[(1, 267188688), (2, 133594344), (3, 89062896), (4, 66797172), (6, 44531448), (8, 33398586), (9, 29687632), (12, 22265724), (13, 20552976), (16, 16699293), (18, 14843816), (24, 11132862), (26, 10276488), (36, 7421908), (39, 6850992), (48, 5566431), (52, 5138244), (53, 5041296), (72, 3710954), (78, 3425496), (104, 2569122), (106, 2520648), (117, 2283664), (144, 1855477), (156, 1712748), (159, 1680432), (208, 1284561), (212, 1260324), (234, 1141832), (312, 856374), (318, 840216), (424, 630162), (468, 570916), (477, 560144), (624, 428187), (636, 420108), (689, 387792), (848, 315081), (936, 285458), (954, 280072), (1272, 210054), (1378, 193896), (1872, 142729), (1908, 140036), (2067, 129264), (2544, 105027), (2693, 99216), (2756, 96948), (3816, 70018), (4134, 64632), (5386, 49608), (5512, 48474), (6201, 43088), (7632, 35009), (8079, 33072), (8268, 32316), (10772, 24804), (11024, 24237), (12402, 21544), (16158, 16536)]