1985414508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6571}}^1$

素因数の和:6708

約数の個数: 144

約数和(自身を含む): 6315429120

約数和(自身を除く): 4330014612

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 109, 126, 132, 154, 198, 218, 231, 252, 308, 327, 396, 436, 462, 654, 693, 763, 924, 981, 1199, 1308, 1386, 1526, 1962, 2289, 2398, 2772, 3052, 3597, 3924, 4578, 4796, 6571, 6867, 7194, 8393, 9156, 10791, 13142, 13734, 14388, 16786, 19713, 21582, 25179, 26284, 27468, 33572, 39426, 43164, 45997, 50358, 59139, 72281, 75537, 78852, 91994, 100716, 118278, 137991, 144562, 151074, 183988, 216843, 236556, 275982, 289124, 302148, 413973, 433686, 505967, 551964, 650529, 716239, 827946, 867372, 1011934, 1301058, 1432478, 1517901, 1655892, 2023868, 2148717, 2602116, 2864956, 3035802, 4297434, 4553703, 5013673, 6071604, 6446151, 7878629, 8594868, 9107406, 10027346, 12892302, 15041019, 15757258, 18214812, 20054692, 23635887, 25784604, 30082038, 31514516, 45123057, 47271774, 55150403, 60164076, 70907661, 90246114, 94543548, 110300806, 141815322, 165451209, 180492228, 220601612, 283630644, 330902418, 496353627, 661804836, 992707254, 1985414508]

約数ペア:

[(1, 1985414508), (2, 992707254), (3, 661804836), (4, 496353627), (6, 330902418), (7, 283630644), (9, 220601612), (11, 180492228), (12, 165451209), (14, 141815322), (18, 110300806), (21, 94543548), (22, 90246114), (28, 70907661), (33, 60164076), (36, 55150403), (42, 47271774), (44, 45123057), (63, 31514516), (66, 30082038), (77, 25784604), (84, 23635887), (99, 20054692), (109, 18214812), (126, 15757258), (132, 15041019), (154, 12892302), (198, 10027346), (218, 9107406), (231, 8594868), (252, 7878629), (308, 6446151), (327, 6071604), (396, 5013673), (436, 4553703), (462, 4297434), (654, 3035802), (693, 2864956), (763, 2602116), (924, 2148717), (981, 2023868), (1199, 1655892), (1308, 1517901), (1386, 1432478), (1526, 1301058), (1962, 1011934), (2289, 867372), (2398, 827946), (2772, 716239), (3052, 650529), (3597, 551964), (3924, 505967), (4578, 433686), (4796, 413973), (6571, 302148), (6867, 289124), (7194, 275982), (8393, 236556), (9156, 216843), (10791, 183988), (13142, 151074), (13734, 144562), (14388, 137991), (16786, 118278), (19713, 100716), (21582, 91994), (25179, 78852), (26284, 75537), (27468, 72281), (33572, 59139), (39426, 50358), (43164, 45997)]