4987008

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:76

約数の個数: 160

約数和(自身を含む): 16414860

約数和(自身を除く): 11427852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 48, 52, 54, 64, 72, 74, 78, 81, 96, 104, 108, 111, 117, 128, 144, 148, 156, 162, 192, 208, 216, 222, 234, 288, 296, 312, 324, 333, 351, 384, 416, 432, 444, 468, 481, 576, 592, 624, 648, 666, 702, 832, 864, 888, 936, 962, 999, 1053, 1152, 1184, 1248, 1296, 1332, 1404, 1443, 1664, 1728, 1776, 1872, 1924, 1998, 2106, 2368, 2496, 2592, 2664, 2808, 2886, 2997, 3456, 3552, 3744, 3848, 3996, 4212, 4329, 4736, 4992, 5184, 5328, 5616, 5772, 5994, 7104, 7488, 7696, 7992, 8424, 8658, 10368, 10656, 11232, 11544, 11988, 12987, 14208, 14976, 15392, 15984, 16848, 17316, 21312, 22464, 23088, 23976, 25974, 30784, 31968, 33696, 34632, 38961, 42624, 44928, 46176, 47952, 51948, 61568, 63936, 67392, 69264, 77922, 92352, 95904, 103896, 127872, 134784, 138528, 155844, 184704, 191808, 207792, 277056, 311688, 383616, 415584, 554112, 623376, 831168, 1246752, 1662336, 2493504, 4987008]

約数ペア:

[(1, 4987008), (2, 2493504), (3, 1662336), (4, 1246752), (6, 831168), (8, 623376), (9, 554112), (12, 415584), (13, 383616), (16, 311688), (18, 277056), (24, 207792), (26, 191808), (27, 184704), (32, 155844), (36, 138528), (37, 134784), (39, 127872), (48, 103896), (52, 95904), (54, 92352), (64, 77922), (72, 69264), (74, 67392), (78, 63936), (81, 61568), (96, 51948), (104, 47952), (108, 46176), (111, 44928), (117, 42624), (128, 38961), (144, 34632), (148, 33696), (156, 31968), (162, 30784), (192, 25974), (208, 23976), (216, 23088), (222, 22464), (234, 21312), (288, 17316), (296, 16848), (312, 15984), (324, 15392), (333, 14976), (351, 14208), (384, 12987), (416, 11988), (432, 11544), (444, 11232), (468, 10656), (481, 10368), (576, 8658), (592, 8424), (624, 7992), (648, 7696), (666, 7488), (702, 7104), (832, 5994), (864, 5772), (888, 5616), (936, 5328), (962, 5184), (999, 4992), (1053, 4736), (1152, 4329), (1184, 4212), (1248, 3996), (1296, 3848), (1332, 3744), (1404, 3552), (1443, 3456), (1664, 2997), (1728, 2886), (1776, 2808), (1872, 2664), (1924, 2592), (1998, 2496), (2106, 2368)]