2977870168

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5737}}^1$

素因数の和:5817

約数の個数: 128

約数和(自身を含む): 7403397120

約数和(自身を除く): 4425526952

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 31, 46, 52, 56, 62, 91, 92, 104, 124, 161, 182, 184, 217, 248, 299, 322, 364, 403, 434, 598, 644, 713, 728, 806, 868, 1196, 1288, 1426, 1612, 1736, 2093, 2392, 2821, 2852, 3224, 4186, 4991, 5642, 5704, 5737, 8372, 9269, 9982, 11284, 11474, 16744, 18538, 19964, 22568, 22948, 37076, 39928, 40159, 45896, 64883, 74152, 74581, 80318, 129766, 131951, 149162, 160636, 177847, 259532, 263902, 298324, 321272, 355694, 519064, 522067, 527804, 596648, 711388, 923657, 1044134, 1055608, 1244929, 1422776, 1715363, 1847314, 2088268, 2312011, 2489858, 3430726, 3694628, 4090481, 4176536, 4624022, 4979716, 6861452, 7389256, 8180962, 9248044, 9959432, 12007541, 13722904, 16184077, 16361924, 18496088, 24015082, 28633367, 32368154, 32723848, 48030164, 53176253, 57266734, 64736308, 96060328, 106352506, 114533468, 129472616, 212705012, 229066936, 372233771, 425410024, 744467542, 1488935084, 2977870168]

約数ペア:

[(1, 2977870168), (2, 1488935084), (4, 744467542), (7, 425410024), (8, 372233771), (13, 229066936), (14, 212705012), (23, 129472616), (26, 114533468), (28, 106352506), (31, 96060328), (46, 64736308), (52, 57266734), (56, 53176253), (62, 48030164), (91, 32723848), (92, 32368154), (104, 28633367), (124, 24015082), (161, 18496088), (182, 16361924), (184, 16184077), (217, 13722904), (248, 12007541), (299, 9959432), (322, 9248044), (364, 8180962), (403, 7389256), (434, 6861452), (598, 4979716), (644, 4624022), (713, 4176536), (728, 4090481), (806, 3694628), (868, 3430726), (1196, 2489858), (1288, 2312011), (1426, 2088268), (1612, 1847314), (1736, 1715363), (2093, 1422776), (2392, 1244929), (2821, 1055608), (2852, 1044134), (3224, 923657), (4186, 711388), (4991, 596648), (5642, 527804), (5704, 522067), (5737, 519064), (8372, 355694), (9269, 321272), (9982, 298324), (11284, 263902), (11474, 259532), (16744, 177847), (18538, 160636), (19964, 149162), (22568, 131951), (22948, 129766), (37076, 80318), (39928, 74581), (40159, 74152), (45896, 64883)]