1521668976

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:447

約数の個数: 160

約数和(自身を含む): 4242585600

約数和(自身を除く): 2720916624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 179, 186, 197, 232, 248, 348, 358, 372, 394, 464, 496, 537, 591, 696, 716, 744, 788, 899, 1074, 1182, 1392, 1432, 1488, 1576, 1798, 2148, 2364, 2697, 2864, 3152, 3596, 4296, 4728, 5191, 5394, 5549, 5713, 6107, 7192, 8592, 9456, 10382, 10788, 11098, 11426, 12214, 14384, 15573, 16647, 17139, 18321, 20764, 21576, 22196, 22852, 24428, 31146, 33294, 34278, 35263, 36642, 41528, 43152, 44392, 45704, 48856, 62292, 66588, 68556, 70526, 73284, 83056, 88784, 91408, 97712, 105789, 124584, 133176, 137112, 141052, 146568, 160921, 177103, 211578, 249168, 266352, 274224, 282104, 293136, 321842, 354206, 423156, 482763, 531309, 564208, 643684, 708412, 846312, 965526, 1022627, 1062618, 1093153, 1287368, 1416824, 1692624, 1931052, 2045254, 2125236, 2186306, 2574736, 2833648, 3067881, 3279459, 3862104, 4090508, 4250472, 4372612, 6135762, 6558918, 7724208, 8181016, 8500944, 8745224, 12271524, 13117836, 16362032, 17490448, 24543048, 26235672, 31701437, 49086096, 52471344, 63402874, 95104311, 126805748, 190208622, 253611496, 380417244, 507222992, 760834488, 1521668976]

約数ペア:

[(1, 1521668976), (2, 760834488), (3, 507222992), (4, 380417244), (6, 253611496), (8, 190208622), (12, 126805748), (16, 95104311), (24, 63402874), (29, 52471344), (31, 49086096), (48, 31701437), (58, 26235672), (62, 24543048), (87, 17490448), (93, 16362032), (116, 13117836), (124, 12271524), (174, 8745224), (179, 8500944), (186, 8181016), (197, 7724208), (232, 6558918), (248, 6135762), (348, 4372612), (358, 4250472), (372, 4090508), (394, 3862104), (464, 3279459), (496, 3067881), (537, 2833648), (591, 2574736), (696, 2186306), (716, 2125236), (744, 2045254), (788, 1931052), (899, 1692624), (1074, 1416824), (1182, 1287368), (1392, 1093153), (1432, 1062618), (1488, 1022627), (1576, 965526), (1798, 846312), (2148, 708412), (2364, 643684), (2697, 564208), (2864, 531309), (3152, 482763), (3596, 423156), (4296, 354206), (4728, 321842), (5191, 293136), (5394, 282104), (5549, 274224), (5713, 266352), (6107, 249168), (7192, 211578), (8592, 177103), (9456, 160921), (10382, 146568), (10788, 141052), (11098, 137112), (11426, 133176), (12214, 124584), (14384, 105789), (15573, 97712), (16647, 91408), (17139, 88784), (18321, 83056), (20764, 73284), (21576, 70526), (22196, 68556), (22852, 66588), (24428, 62292), (31146, 48856), (33294, 45704), (34278, 44392), (35263, 43152), (36642, 41528)]