808544772

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{168869}}^1$

素因数の和:168905

約数の個数: 72

約数和(自身を含む): 2458747200

約数和(自身を除く): 1650202428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 168869, 337738, 506607, 675476, 1013214, 1182083, 1519821, 2026428, 2364166, 3039642, 3208511, 3546249, 4728332, 6079284, 6417022, 7092498, 9625533, 10638747, 12834044, 14184996, 19251066, 21277494, 22459577, 28876599, 38502132, 42554988, 44919154, 57753198, 67378731, 89838308, 115506396, 134757462, 202136193, 269514924, 404272386, 808544772]

約数ペア:

[(1, 808544772), (2, 404272386), (3, 269514924), (4, 202136193), (6, 134757462), (7, 115506396), (9, 89838308), (12, 67378731), (14, 57753198), (18, 44919154), (19, 42554988), (21, 38502132), (28, 28876599), (36, 22459577), (38, 21277494), (42, 19251066), (57, 14184996), (63, 12834044), (76, 10638747), (84, 9625533), (114, 7092498), (126, 6417022), (133, 6079284), (171, 4728332), (228, 3546249), (252, 3208511), (266, 3039642), (342, 2364166), (399, 2026428), (532, 1519821), (684, 1182083), (798, 1013214), (1197, 675476), (1596, 506607), (2394, 337738), (4788, 168869)]