243609984

素因数分解:

$2^7\times 3^3\times {\mathrm{70489}}^1$

素因数の和:70512

約数の個数: 64

約数和(自身を含む): 718998000

約数和(自身を除く): 475388016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 70489, 140978, 211467, 281956, 422934, 563912, 634401, 845868, 1127824, 1268802, 1691736, 1903203, 2255648, 2537604, 3383472, 3806406, 4511296, 5075208, 6766944, 7612812, 9022592, 10150416, 13533888, 15225624, 20300832, 27067776, 30451248, 40601664, 60902496, 81203328, 121804992, 243609984]

約数ペア:

[(1, 243609984), (2, 121804992), (3, 81203328), (4, 60902496), (6, 40601664), (8, 30451248), (9, 27067776), (12, 20300832), (16, 15225624), (18, 13533888), (24, 10150416), (27, 9022592), (32, 7612812), (36, 6766944), (48, 5075208), (54, 4511296), (64, 3806406), (72, 3383472), (96, 2537604), (108, 2255648), (128, 1903203), (144, 1691736), (192, 1268802), (216, 1127824), (288, 845868), (384, 634401), (432, 563912), (576, 422934), (864, 281956), (1152, 211467), (1728, 140978), (3456, 70489)]