18001512

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{13159}}^1$

素因数の和:13190

約数の個数: 48

約数和(自身を含む): 51324000

約数和(自身を除く): 33322488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 13159, 26318, 39477, 52636, 78954, 105272, 118431, 157908, 236862, 250021, 315816, 473724, 500042, 750063, 947448, 1000084, 1500126, 2000168, 2250189, 3000252, 4500378, 6000504, 9000756, 18001512]

約数ペア:

[(1, 18001512), (2, 9000756), (3, 6000504), (4, 4500378), (6, 3000252), (8, 2250189), (9, 2000168), (12, 1500126), (18, 1000084), (19, 947448), (24, 750063), (36, 500042), (38, 473724), (57, 315816), (72, 250021), (76, 236862), (114, 157908), (152, 118431), (171, 105272), (228, 78954), (342, 52636), (456, 39477), (684, 26318), (1368, 13159)]