2189384784

素因数分解:

$2^4\times 3^2\times {\mathrm{983}}^1\times {\mathrm{15467}}^1$

素因数の和:16464

約数の個数: 60

約数和(自身を含む): 6133866336

約数和(自身を除く): 3944481552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 983, 1966, 2949, 3932, 5898, 7864, 8847, 11796, 15467, 15728, 17694, 23592, 30934, 35388, 46401, 47184, 61868, 70776, 92802, 123736, 139203, 141552, 185604, 247472, 278406, 371208, 556812, 742416, 1113624, 2227248, 15204061, 30408122, 45612183, 60816244, 91224366, 121632488, 136836549, 182448732, 243264976, 273673098, 364897464, 547346196, 729794928, 1094692392, 2189384784]

約数ペア:

[(1, 2189384784), (2, 1094692392), (3, 729794928), (4, 547346196), (6, 364897464), (8, 273673098), (9, 243264976), (12, 182448732), (16, 136836549), (18, 121632488), (24, 91224366), (36, 60816244), (48, 45612183), (72, 30408122), (144, 15204061), (983, 2227248), (1966, 1113624), (2949, 742416), (3932, 556812), (5898, 371208), (7864, 278406), (8847, 247472), (11796, 185604), (15467, 141552), (15728, 139203), (17694, 123736), (23592, 92802), (30934, 70776), (35388, 61868), (46401, 47184)]