1845859968

素因数分解:

$2^7\times 3^3\times {\mathrm{43}}^1\times {\mathrm{12421}}^1$

素因数の和:12487

約数の個数: 128

約数和(自身を含む): 5574993600

約数和(自身を除く): 3729133632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 258, 288, 344, 384, 387, 432, 516, 576, 688, 774, 864, 1032, 1152, 1161, 1376, 1548, 1728, 2064, 2322, 2752, 3096, 3456, 4128, 4644, 5504, 6192, 8256, 9288, 12384, 12421, 16512, 18576, 24768, 24842, 37152, 37263, 49536, 49684, 74304, 74526, 99368, 111789, 148608, 149052, 198736, 223578, 298104, 335367, 397472, 447156, 534103, 596208, 670734, 794944, 894312, 1068206, 1192416, 1341468, 1589888, 1602309, 1788624, 2136412, 2384832, 2682936, 3204618, 3577248, 4272824, 4769664, 4806927, 5365872, 6409236, 7154496, 8545648, 9613854, 10731744, 12818472, 14308992, 14420781, 17091296, 19227708, 21463488, 25636944, 28841562, 34182592, 38455416, 42926976, 51273888, 57683124, 68365184, 76910832, 102547776, 115366248, 153821664, 205095552, 230732496, 307643328, 461464992, 615286656, 922929984, 1845859968]

約数ペア:

[(1, 1845859968), (2, 922929984), (3, 615286656), (4, 461464992), (6, 307643328), (8, 230732496), (9, 205095552), (12, 153821664), (16, 115366248), (18, 102547776), (24, 76910832), (27, 68365184), (32, 57683124), (36, 51273888), (43, 42926976), (48, 38455416), (54, 34182592), (64, 28841562), (72, 25636944), (86, 21463488), (96, 19227708), (108, 17091296), (128, 14420781), (129, 14308992), (144, 12818472), (172, 10731744), (192, 9613854), (216, 8545648), (258, 7154496), (288, 6409236), (344, 5365872), (384, 4806927), (387, 4769664), (432, 4272824), (516, 3577248), (576, 3204618), (688, 2682936), (774, 2384832), (864, 2136412), (1032, 1788624), (1152, 1602309), (1161, 1589888), (1376, 1341468), (1548, 1192416), (1728, 1068206), (2064, 894312), (2322, 794944), (2752, 670734), (3096, 596208), (3456, 534103), (4128, 447156), (4644, 397472), (5504, 335367), (6192, 298104), (8256, 223578), (9288, 198736), (12384, 149052), (12421, 148608), (16512, 111789), (18576, 99368), (24768, 74526), (24842, 74304), (37152, 49684), (37263, 49536)]