1859771952

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2521}}^1$

素因数の和:2691

約数の個数: 120

約数和(自身を含む): 5366412480

約数和(自身を除く): 3506640528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 109, 141, 144, 188, 218, 282, 327, 376, 423, 436, 564, 654, 752, 846, 872, 981, 1128, 1308, 1692, 1744, 1962, 2256, 2521, 2616, 3384, 3924, 5042, 5123, 5232, 6768, 7563, 7848, 10084, 10246, 15126, 15369, 15696, 20168, 20492, 22689, 30252, 30738, 40336, 40984, 45378, 46107, 60504, 61476, 81968, 90756, 92214, 118487, 121008, 122952, 181512, 184428, 236974, 245904, 274789, 355461, 363024, 368856, 473948, 549578, 710922, 737712, 824367, 947896, 1066383, 1099156, 1421844, 1648734, 1895792, 2132766, 2198312, 2473101, 2843688, 3297468, 4265532, 4396624, 4946202, 5687376, 6594936, 8531064, 9892404, 12915083, 13189872, 17062128, 19784808, 25830166, 38745249, 39569616, 51660332, 77490498, 103320664, 116235747, 154980996, 206641328, 232471494, 309961992, 464942988, 619923984, 929885976, 1859771952]

約数ペア:

[(1, 1859771952), (2, 929885976), (3, 619923984), (4, 464942988), (6, 309961992), (8, 232471494), (9, 206641328), (12, 154980996), (16, 116235747), (18, 103320664), (24, 77490498), (36, 51660332), (47, 39569616), (48, 38745249), (72, 25830166), (94, 19784808), (109, 17062128), (141, 13189872), (144, 12915083), (188, 9892404), (218, 8531064), (282, 6594936), (327, 5687376), (376, 4946202), (423, 4396624), (436, 4265532), (564, 3297468), (654, 2843688), (752, 2473101), (846, 2198312), (872, 2132766), (981, 1895792), (1128, 1648734), (1308, 1421844), (1692, 1099156), (1744, 1066383), (1962, 947896), (2256, 824367), (2521, 737712), (2616, 710922), (3384, 549578), (3924, 473948), (5042, 368856), (5123, 363024), (5232, 355461), (6768, 274789), (7563, 245904), (7848, 236974), (10084, 184428), (10246, 181512), (15126, 122952), (15369, 121008), (15696, 118487), (20168, 92214), (20492, 90756), (22689, 81968), (30252, 61476), (30738, 60504), (40336, 46107), (40984, 45378)]