2243323648

素因数分解:

$2^8\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{443}}^1$

素因数の和:741

約数の個数: 72

約数和(自身を含む): 4552200576

約数和(自身を除く): 2308876928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 151, 256, 262, 302, 443, 524, 604, 886, 1048, 1208, 1772, 2096, 2416, 3544, 4192, 4832, 7088, 8384, 9664, 14176, 16768, 19328, 19781, 28352, 33536, 38656, 39562, 56704, 58033, 66893, 79124, 113408, 116066, 133786, 158248, 232132, 267572, 316496, 464264, 535144, 632992, 928528, 1070288, 1265984, 1857056, 2140576, 2531968, 3714112, 4281152, 5063936, 7428224, 8562304, 8762983, 14856448, 17124608, 17525966, 35051932, 70103864, 140207728, 280415456, 560830912, 1121661824, 2243323648]

約数ペア:

[(1, 2243323648), (2, 1121661824), (4, 560830912), (8, 280415456), (16, 140207728), (32, 70103864), (64, 35051932), (128, 17525966), (131, 17124608), (151, 14856448), (256, 8762983), (262, 8562304), (302, 7428224), (443, 5063936), (524, 4281152), (604, 3714112), (886, 2531968), (1048, 2140576), (1208, 1857056), (1772, 1265984), (2096, 1070288), (2416, 928528), (3544, 632992), (4192, 535144), (4832, 464264), (7088, 316496), (8384, 267572), (9664, 232132), (14176, 158248), (16768, 133786), (19328, 116066), (19781, 113408), (28352, 79124), (33536, 66893), (38656, 58033), (39562, 56704)]