1369876816

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:681

約数の個数: 120

約数和(自身を含む): 3355396352

約数和(自身を除く): 1985519536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 271, 308, 373, 484, 542, 616, 746, 847, 968, 1084, 1232, 1492, 1694, 1897, 1936, 2168, 2611, 2981, 2984, 3388, 3794, 4103, 4336, 5222, 5962, 5968, 6776, 7588, 8206, 10444, 11924, 13552, 15176, 16412, 20867, 20888, 23848, 28721, 30352, 32791, 32824, 41734, 41776, 45133, 47696, 57442, 65582, 65648, 83468, 90266, 101083, 114884, 131164, 166936, 180532, 202166, 229537, 229768, 262328, 315931, 333872, 361064, 404332, 459074, 459536, 524656, 631862, 707581, 722128, 808664, 918148, 1111913, 1263724, 1415162, 1617328, 1836296, 2223826, 2527448, 2830324, 3672592, 4447652, 5054896, 5660648, 7783391, 8895304, 11321296, 12231043, 15566782, 17790608, 24462086, 31133564, 48924172, 62267128, 85617301, 97848344, 124534256, 171234602, 195696688, 342469204, 684938408, 1369876816]

約数ペア:

[(1, 1369876816), (2, 684938408), (4, 342469204), (7, 195696688), (8, 171234602), (11, 124534256), (14, 97848344), (16, 85617301), (22, 62267128), (28, 48924172), (44, 31133564), (56, 24462086), (77, 17790608), (88, 15566782), (112, 12231043), (121, 11321296), (154, 8895304), (176, 7783391), (242, 5660648), (271, 5054896), (308, 4447652), (373, 3672592), (484, 2830324), (542, 2527448), (616, 2223826), (746, 1836296), (847, 1617328), (968, 1415162), (1084, 1263724), (1232, 1111913), (1492, 918148), (1694, 808664), (1897, 722128), (1936, 707581), (2168, 631862), (2611, 524656), (2981, 459536), (2984, 459074), (3388, 404332), (3794, 361064), (4103, 333872), (4336, 315931), (5222, 262328), (5962, 229768), (5968, 229537), (6776, 202166), (7588, 180532), (8206, 166936), (10444, 131164), (11924, 114884), (13552, 101083), (15176, 90266), (16412, 83468), (20867, 65648), (20888, 65582), (23848, 57442), (28721, 47696), (30352, 45133), (32791, 41776), (32824, 41734)]