19140624

素因数分解:

$2^4\times 3^7\times {\mathrm{547}}^1$

素因数の和:576

約数の個数: 80

約数和(自身を含む): 55720640

約数和(自身を除く): 36580016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 547, 648, 729, 972, 1094, 1296, 1458, 1641, 1944, 2187, 2188, 2916, 3282, 3888, 4374, 4376, 4923, 5832, 6564, 8748, 8752, 9846, 11664, 13128, 14769, 17496, 19692, 26256, 29538, 34992, 39384, 44307, 59076, 78768, 88614, 118152, 132921, 177228, 236304, 265842, 354456, 398763, 531684, 708912, 797526, 1063368, 1196289, 1595052, 2126736, 2392578, 3190104, 4785156, 6380208, 9570312, 19140624]

約数ペア:

[(1, 19140624), (2, 9570312), (3, 6380208), (4, 4785156), (6, 3190104), (8, 2392578), (9, 2126736), (12, 1595052), (16, 1196289), (18, 1063368), (24, 797526), (27, 708912), (36, 531684), (48, 398763), (54, 354456), (72, 265842), (81, 236304), (108, 177228), (144, 132921), (162, 118152), (216, 88614), (243, 78768), (324, 59076), (432, 44307), (486, 39384), (547, 34992), (648, 29538), (729, 26256), (972, 19692), (1094, 17496), (1296, 14769), (1458, 13128), (1641, 11664), (1944, 9846), (2187, 8752), (2188, 8748), (2916, 6564), (3282, 5832), (3888, 4923), (4374, 4376)]