1489691856

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{10321}}^1$

素因数の和:10460

約数の個数: 80

約数和(自身を含む): 4013854208

約数和(自身を除く): 2524162352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 97, 124, 186, 194, 248, 291, 372, 388, 496, 582, 744, 776, 1164, 1488, 1552, 2328, 3007, 4656, 6014, 9021, 10321, 12028, 18042, 20642, 24056, 30963, 36084, 41284, 48112, 61926, 72168, 82568, 123852, 144336, 165136, 247704, 319951, 495408, 639902, 959853, 1001137, 1279804, 1919706, 2002274, 2559608, 3003411, 3839412, 4004548, 5119216, 6006822, 7678824, 8009096, 12013644, 15357648, 16018192, 24027288, 31035247, 48054576, 62070494, 93105741, 124140988, 186211482, 248281976, 372422964, 496563952, 744845928, 1489691856]

約数ペア:

[(1, 1489691856), (2, 744845928), (3, 496563952), (4, 372422964), (6, 248281976), (8, 186211482), (12, 124140988), (16, 93105741), (24, 62070494), (31, 48054576), (48, 31035247), (62, 24027288), (93, 16018192), (97, 15357648), (124, 12013644), (186, 8009096), (194, 7678824), (248, 6006822), (291, 5119216), (372, 4004548), (388, 3839412), (496, 3003411), (582, 2559608), (744, 2002274), (776, 1919706), (1164, 1279804), (1488, 1001137), (1552, 959853), (2328, 639902), (3007, 495408), (4656, 319951), (6014, 247704), (9021, 165136), (10321, 144336), (12028, 123852), (18042, 82568), (20642, 72168), (24056, 61926), (30963, 48112), (36084, 41284)]