639924624

素因数分解:

$2^4\times 3^4\times {\mathrm{43}}^1\times {\mathrm{11483}}^1$

素因数の和:11546

約数の個数: 100

約数和(自身を含む): 1895365296

約数和(自身を除く): 1255440672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 81, 86, 108, 129, 144, 162, 172, 216, 258, 324, 344, 387, 432, 516, 648, 688, 774, 1032, 1161, 1296, 1548, 2064, 2322, 3096, 3483, 4644, 6192, 6966, 9288, 11483, 13932, 18576, 22966, 27864, 34449, 45932, 55728, 68898, 91864, 103347, 137796, 183728, 206694, 275592, 310041, 413388, 493769, 551184, 620082, 826776, 930123, 987538, 1240164, 1481307, 1653552, 1860246, 1975076, 2480328, 2962614, 3720492, 3950152, 4443921, 4960656, 5925228, 7440984, 7900304, 8887842, 11850456, 13331763, 14881968, 17775684, 23700912, 26663526, 35551368, 39995289, 53327052, 71102736, 79990578, 106654104, 159981156, 213308208, 319962312, 639924624]

約数ペア:

[(1, 639924624), (2, 319962312), (3, 213308208), (4, 159981156), (6, 106654104), (8, 79990578), (9, 71102736), (12, 53327052), (16, 39995289), (18, 35551368), (24, 26663526), (27, 23700912), (36, 17775684), (43, 14881968), (48, 13331763), (54, 11850456), (72, 8887842), (81, 7900304), (86, 7440984), (108, 5925228), (129, 4960656), (144, 4443921), (162, 3950152), (172, 3720492), (216, 2962614), (258, 2480328), (324, 1975076), (344, 1860246), (387, 1653552), (432, 1481307), (516, 1240164), (648, 987538), (688, 930123), (774, 826776), (1032, 620082), (1161, 551184), (1296, 493769), (1548, 413388), (2064, 310041), (2322, 275592), (3096, 206694), (3483, 183728), (4644, 137796), (6192, 103347), (6966, 91864), (9288, 68898), (11483, 55728), (13932, 45932), (18576, 34449), (22966, 27864)]