427954296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{631}}^1$

素因数の和:1025

約数の個数: 128

約数和(自身を含む): 1339637760

約数和(自身を除く): 911683464

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 367, 462, 616, 631, 734, 924, 1101, 1262, 1468, 1848, 1893, 2202, 2524, 2569, 2936, 3786, 4037, 4404, 4417, 5048, 5138, 6941, 7572, 7707, 8074, 8808, 8834, 10276, 12111, 13251, 13882, 15144, 15414, 16148, 17668, 20552, 20823, 24222, 26502, 27764, 28259, 30828, 32296, 35336, 41646, 48444, 48587, 53004, 55528, 56518, 61656, 83292, 84777, 96888, 97174, 106008, 113036, 145761, 166584, 169554, 194348, 226072, 231577, 291522, 339108, 388696, 463154, 583044, 678216, 694731, 926308, 1166088, 1389462, 1621039, 1852616, 2547347, 2778924, 3242078, 4863117, 5094694, 5557848, 6484156, 7642041, 9726234, 10189388, 12968312, 15284082, 17831429, 19452468, 20378776, 30568164, 35662858, 38904936, 53494287, 61136328, 71325716, 106988574, 142651432, 213977148, 427954296]

約数ペア:

[(1, 427954296), (2, 213977148), (3, 142651432), (4, 106988574), (6, 71325716), (7, 61136328), (8, 53494287), (11, 38904936), (12, 35662858), (14, 30568164), (21, 20378776), (22, 19452468), (24, 17831429), (28, 15284082), (33, 12968312), (42, 10189388), (44, 9726234), (56, 7642041), (66, 6484156), (77, 5557848), (84, 5094694), (88, 4863117), (132, 3242078), (154, 2778924), (168, 2547347), (231, 1852616), (264, 1621039), (308, 1389462), (367, 1166088), (462, 926308), (616, 694731), (631, 678216), (734, 583044), (924, 463154), (1101, 388696), (1262, 339108), (1468, 291522), (1848, 231577), (1893, 226072), (2202, 194348), (2524, 169554), (2569, 166584), (2936, 145761), (3786, 113036), (4037, 106008), (4404, 97174), (4417, 96888), (5048, 84777), (5138, 83292), (6941, 61656), (7572, 56518), (7707, 55528), (8074, 53004), (8808, 48587), (8834, 48444), (10276, 41646), (12111, 35336), (13251, 32296), (13882, 30828), (15144, 28259), (15414, 27764), (16148, 26502), (17668, 24222), (20552, 20823)]