421932384

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{86179}}^1$

素因数の和:86212

約数の個数: 72

約数和(自身を含む): 1270465560

約数和(自身を除く): 848533176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 86179, 172358, 258537, 344716, 517074, 689432, 775611, 1034148, 1378864, 1465043, 1551222, 2068296, 2757728, 2930086, 3102444, 4136592, 4395129, 5860172, 6204888, 8273184, 8790258, 11720344, 12409776, 13185387, 17580516, 23440688, 24819552, 26370774, 35161032, 46881376, 52741548, 70322064, 105483096, 140644128, 210966192, 421932384]

約数ペア:

[(1, 421932384), (2, 210966192), (3, 140644128), (4, 105483096), (6, 70322064), (8, 52741548), (9, 46881376), (12, 35161032), (16, 26370774), (17, 24819552), (18, 23440688), (24, 17580516), (32, 13185387), (34, 12409776), (36, 11720344), (48, 8790258), (51, 8273184), (68, 6204888), (72, 5860172), (96, 4395129), (102, 4136592), (136, 3102444), (144, 2930086), (153, 2757728), (204, 2068296), (272, 1551222), (288, 1465043), (306, 1378864), (408, 1034148), (544, 775611), (612, 689432), (816, 517074), (1224, 344716), (1632, 258537), (2448, 172358), (4896, 86179)]