15673731832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:641

約数の個数: 128

約数和(自身を含む): 33530941440

約数和(自身を除く): 17857209608

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 67, 88, 94, 134, 163, 188, 268, 326, 347, 376, 517, 536, 652, 694, 737, 1034, 1304, 1388, 1474, 1793, 2068, 2776, 2948, 3149, 3586, 3817, 4136, 5896, 6298, 7172, 7634, 7661, 10921, 12596, 14344, 15268, 15322, 16309, 21842, 23249, 25192, 30536, 30644, 32618, 34639, 43684, 46498, 56561, 61288, 65236, 69278, 84271, 87368, 92996, 113122, 120131, 130472, 138556, 168542, 179399, 185992, 226244, 240262, 255739, 277112, 337084, 358798, 452488, 480524, 511478, 513287, 622171, 674168, 717596, 961048, 1022956, 1026574, 1092703, 1244342, 1435192, 2045912, 2053148, 2185406, 2488684, 2658367, 3789587, 4106296, 4370812, 4977368, 5316734, 5646157, 7579174, 8741624, 10633468, 11292314, 12019733, 15158348, 21266936, 22584628, 24039466, 29242037, 30316696, 41685457, 45169256, 48078932, 58484074, 83370914, 96157864, 116968148, 166741828, 178110589, 233936296, 333483656, 356221178, 712442356, 1424884712, 1959216479, 3918432958, 7836865916, 15673731832]

約数ペア:

[(1, 15673731832), (2, 7836865916), (4, 3918432958), (8, 1959216479), (11, 1424884712), (22, 712442356), (44, 356221178), (47, 333483656), (67, 233936296), (88, 178110589), (94, 166741828), (134, 116968148), (163, 96157864), (188, 83370914), (268, 58484074), (326, 48078932), (347, 45169256), (376, 41685457), (517, 30316696), (536, 29242037), (652, 24039466), (694, 22584628), (737, 21266936), (1034, 15158348), (1304, 12019733), (1388, 11292314), (1474, 10633468), (1793, 8741624), (2068, 7579174), (2776, 5646157), (2948, 5316734), (3149, 4977368), (3586, 4370812), (3817, 4106296), (4136, 3789587), (5896, 2658367), (6298, 2488684), (7172, 2185406), (7634, 2053148), (7661, 2045912), (10921, 1435192), (12596, 1244342), (14344, 1092703), (15268, 1026574), (15322, 1022956), (16309, 961048), (21842, 717596), (23249, 674168), (25192, 622171), (30536, 513287), (30644, 511478), (32618, 480524), (34639, 452488), (43684, 358798), (46498, 337084), (56561, 277112), (61288, 255739), (65236, 240262), (69278, 226244), (84271, 185992), (87368, 179399), (92996, 168542), (113122, 138556), (120131, 130472)]