2563889472

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1033}}^1$

素因数の和:1221

約数の個数: 168

約数和(自身を含む): 7647960320

約数和(自身を除く): 5084070848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 139, 144, 186, 192, 248, 278, 279, 288, 372, 417, 496, 556, 558, 576, 744, 834, 992, 1033, 1112, 1116, 1251, 1488, 1668, 1984, 2066, 2224, 2232, 2502, 2976, 3099, 3336, 4132, 4309, 4448, 4464, 5004, 5952, 6198, 6672, 8264, 8618, 8896, 8928, 9297, 10008, 12396, 12927, 13344, 16528, 17236, 17856, 18594, 20016, 24792, 25854, 26688, 32023, 33056, 34472, 37188, 38781, 40032, 49584, 51708, 64046, 66112, 68944, 74376, 77562, 80064, 96069, 99168, 103416, 128092, 137888, 143587, 148752, 155124, 192138, 198336, 206832, 256184, 275776, 287174, 288207, 297504, 310248, 384276, 413664, 430761, 512368, 574348, 576414, 595008, 620496, 768552, 827328, 861522, 1024736, 1148696, 1152828, 1240992, 1292283, 1537104, 1723044, 2049472, 2297392, 2305656, 2481984, 2584566, 3074208, 3446088, 4451197, 4594784, 4611312, 5169132, 6148416, 6892176, 8902394, 9189568, 9222624, 10338264, 13353591, 13784352, 17804788, 18445248, 20676528, 26707182, 27568704, 35609576, 40060773, 41353056, 53414364, 71219152, 80121546, 82706112, 106828728, 142438304, 160243092, 213657456, 284876608, 320486184, 427314912, 640972368, 854629824, 1281944736, 2563889472]

約数ペア:

[(1, 2563889472), (2, 1281944736), (3, 854629824), (4, 640972368), (6, 427314912), (8, 320486184), (9, 284876608), (12, 213657456), (16, 160243092), (18, 142438304), (24, 106828728), (31, 82706112), (32, 80121546), (36, 71219152), (48, 53414364), (62, 41353056), (64, 40060773), (72, 35609576), (93, 27568704), (96, 26707182), (124, 20676528), (139, 18445248), (144, 17804788), (186, 13784352), (192, 13353591), (248, 10338264), (278, 9222624), (279, 9189568), (288, 8902394), (372, 6892176), (417, 6148416), (496, 5169132), (556, 4611312), (558, 4594784), (576, 4451197), (744, 3446088), (834, 3074208), (992, 2584566), (1033, 2481984), (1112, 2305656), (1116, 2297392), (1251, 2049472), (1488, 1723044), (1668, 1537104), (1984, 1292283), (2066, 1240992), (2224, 1152828), (2232, 1148696), (2502, 1024736), (2976, 861522), (3099, 827328), (3336, 768552), (4132, 620496), (4309, 595008), (4448, 576414), (4464, 574348), (5004, 512368), (5952, 430761), (6198, 413664), (6672, 384276), (8264, 310248), (8618, 297504), (8896, 288207), (8928, 287174), (9297, 275776), (10008, 256184), (12396, 206832), (12927, 198336), (13344, 192138), (16528, 155124), (17236, 148752), (17856, 143587), (18594, 137888), (20016, 128092), (24792, 103416), (25854, 99168), (26688, 96069), (32023, 80064), (33056, 77562), (34472, 74376), (37188, 68944), (38781, 66112), (40032, 64046), (49584, 51708)]