2223008512

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:730

約数の個数: 144

約数和(自身を含む): 5039032320

約数和(自身を除く): 2816023808

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 32, 38, 46, 62, 64, 76, 92, 124, 128, 152, 184, 248, 256, 304, 368, 437, 496, 589, 608, 641, 713, 736, 874, 992, 1178, 1216, 1282, 1426, 1472, 1748, 1984, 2356, 2432, 2564, 2852, 2944, 3496, 3968, 4712, 4864, 5128, 5704, 5888, 6992, 7936, 9424, 10256, 11408, 12179, 13547, 13984, 14743, 18848, 19871, 20512, 22816, 24358, 27094, 27968, 29486, 37696, 39742, 41024, 45632, 48716, 54188, 55936, 58972, 75392, 79484, 82048, 91264, 97432, 108376, 111872, 117944, 150784, 158968, 164096, 182528, 194864, 216752, 235888, 280117, 317936, 377549, 389728, 433504, 457033, 471776, 560234, 635872, 755098, 779456, 867008, 914066, 943552, 1120468, 1271744, 1510196, 1558912, 1734016, 1828132, 1887104, 2240936, 2543488, 3020392, 3117824, 3468032, 3656264, 3774208, 4481872, 5086976, 6040784, 7312528, 8683627, 8963744, 12081568, 14625056, 17367254, 17927488, 24163136, 29250112, 34734508, 35854976, 48326272, 58500224, 69469016, 71709952, 96652544, 117000448, 138938032, 277876064, 555752128, 1111504256, 2223008512]

約数ペア:

[(1, 2223008512), (2, 1111504256), (4, 555752128), (8, 277876064), (16, 138938032), (19, 117000448), (23, 96652544), (31, 71709952), (32, 69469016), (38, 58500224), (46, 48326272), (62, 35854976), (64, 34734508), (76, 29250112), (92, 24163136), (124, 17927488), (128, 17367254), (152, 14625056), (184, 12081568), (248, 8963744), (256, 8683627), (304, 7312528), (368, 6040784), (437, 5086976), (496, 4481872), (589, 3774208), (608, 3656264), (641, 3468032), (713, 3117824), (736, 3020392), (874, 2543488), (992, 2240936), (1178, 1887104), (1216, 1828132), (1282, 1734016), (1426, 1558912), (1472, 1510196), (1748, 1271744), (1984, 1120468), (2356, 943552), (2432, 914066), (2564, 867008), (2852, 779456), (2944, 755098), (3496, 635872), (3968, 560234), (4712, 471776), (4864, 457033), (5128, 433504), (5704, 389728), (5888, 377549), (6992, 317936), (7936, 280117), (9424, 235888), (10256, 216752), (11408, 194864), (12179, 182528), (13547, 164096), (13984, 158968), (14743, 150784), (18848, 117944), (19871, 111872), (20512, 108376), (22816, 97432), (24358, 91264), (27094, 82048), (27968, 79484), (29486, 75392), (37696, 58972), (39742, 55936), (41024, 54188), (45632, 48716)]