328229712

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{39989}}^1$

素因数の和:40025

約数の個数: 80

約数和(自身を含む): 991752000

約数和(自身を除く): 663522288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 39989, 79978, 119967, 159956, 239934, 319912, 359901, 479868, 639824, 719802, 759791, 959736, 1079703, 1439604, 1519582, 1919472, 2159406, 2279373, 2879208, 3039164, 4318812, 4558746, 5758416, 6078328, 6838119, 8637624, 9117492, 12156656, 13676238, 17275248, 18234984, 20514357, 27352476, 36469968, 41028714, 54704952, 82057428, 109409904, 164114856, 328229712]

約数ペア:

[(1, 328229712), (2, 164114856), (3, 109409904), (4, 82057428), (6, 54704952), (8, 41028714), (9, 36469968), (12, 27352476), (16, 20514357), (18, 18234984), (19, 17275248), (24, 13676238), (27, 12156656), (36, 9117492), (38, 8637624), (48, 6838119), (54, 6078328), (57, 5758416), (72, 4558746), (76, 4318812), (108, 3039164), (114, 2879208), (144, 2279373), (152, 2159406), (171, 1919472), (216, 1519582), (228, 1439604), (304, 1079703), (342, 959736), (432, 759791), (456, 719802), (513, 639824), (684, 479868), (912, 359901), (1026, 319912), (1368, 239934), (2052, 159956), (2736, 119967), (4104, 79978), (8208, 39989)]