407431332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1427}}^1$

素因数の和:1558

約数の個数: 144

約数和(自身を含む): 1297400832

約数和(自身を除く): 889969500

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 103, 126, 132, 154, 198, 206, 231, 252, 308, 309, 396, 412, 462, 618, 693, 721, 924, 927, 1133, 1236, 1386, 1427, 1442, 1854, 2163, 2266, 2772, 2854, 2884, 3399, 3708, 4281, 4326, 4532, 5708, 6489, 6798, 7931, 8562, 8652, 9989, 10197, 12843, 12978, 13596, 15697, 15862, 17124, 19978, 20394, 23793, 25686, 25956, 29967, 31394, 31724, 39956, 40788, 47091, 47586, 51372, 59934, 62788, 71379, 89901, 94182, 95172, 109879, 119868, 141273, 142758, 146981, 179802, 188364, 219758, 282546, 285516, 293962, 329637, 359604, 439516, 440943, 565092, 587924, 659274, 881886, 988911, 1028867, 1318548, 1322829, 1616791, 1763772, 1977822, 2057734, 2645658, 3086601, 3233582, 3955644, 4115468, 4850373, 5291316, 6173202, 6467164, 9259803, 9700746, 11317537, 12346404, 14551119, 18519606, 19401492, 22635074, 29102238, 33952611, 37039212, 45270148, 58204476, 67905222, 101857833, 135810444, 203715666, 407431332]

約数ペア:

[(1, 407431332), (2, 203715666), (3, 135810444), (4, 101857833), (6, 67905222), (7, 58204476), (9, 45270148), (11, 37039212), (12, 33952611), (14, 29102238), (18, 22635074), (21, 19401492), (22, 18519606), (28, 14551119), (33, 12346404), (36, 11317537), (42, 9700746), (44, 9259803), (63, 6467164), (66, 6173202), (77, 5291316), (84, 4850373), (99, 4115468), (103, 3955644), (126, 3233582), (132, 3086601), (154, 2645658), (198, 2057734), (206, 1977822), (231, 1763772), (252, 1616791), (308, 1322829), (309, 1318548), (396, 1028867), (412, 988911), (462, 881886), (618, 659274), (693, 587924), (721, 565092), (924, 440943), (927, 439516), (1133, 359604), (1236, 329637), (1386, 293962), (1427, 285516), (1442, 282546), (1854, 219758), (2163, 188364), (2266, 179802), (2772, 146981), (2854, 142758), (2884, 141273), (3399, 119868), (3708, 109879), (4281, 95172), (4326, 94182), (4532, 89901), (5708, 71379), (6489, 62788), (6798, 59934), (7931, 51372), (8562, 47586), (8652, 47091), (9989, 40788), (10197, 39956), (12843, 31724), (12978, 31394), (13596, 29967), (15697, 25956), (15862, 25686), (17124, 23793), (19978, 20394)]