1605297708

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{120193}}^1$

素因数の和:120263

約数の個数: 72

約数和(自身を含む): 4725066528

約数和(自身を除く): 3119768820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 13356, 120193, 240386, 360579, 480772, 721158, 841351, 1081737, 1442316, 1682702, 2163474, 2524053, 3365404, 4326948, 5048106, 6370229, 7572159, 10096212, 12740458, 15144318, 19110687, 25480916, 30288636, 38221374, 44591603, 57332061, 76442748, 89183206, 114664122, 133774809, 178366412, 229328244, 267549618, 401324427, 535099236, 802648854, 1605297708]

約数ペア:

[(1, 1605297708), (2, 802648854), (3, 535099236), (4, 401324427), (6, 267549618), (7, 229328244), (9, 178366412), (12, 133774809), (14, 114664122), (18, 89183206), (21, 76442748), (28, 57332061), (36, 44591603), (42, 38221374), (53, 30288636), (63, 25480916), (84, 19110687), (106, 15144318), (126, 12740458), (159, 10096212), (212, 7572159), (252, 6370229), (318, 5048106), (371, 4326948), (477, 3365404), (636, 2524053), (742, 2163474), (954, 1682702), (1113, 1442316), (1484, 1081737), (1908, 841351), (2226, 721158), (3339, 480772), (4452, 360579), (6678, 240386), (13356, 120193)]