2458478732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{2971}}^1$

素因数の和:3318

約数の個数: 48

約数和(自身を含む): 4679402112

約数和(自身を除く): 2220923380

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 283, 566, 731, 1132, 1462, 2924, 2971, 4811, 5942, 9622, 11884, 12169, 19244, 24338, 48676, 50507, 101014, 127753, 202028, 206873, 255506, 413746, 511012, 827492, 840793, 1681586, 2171801, 3363172, 4343602, 8687204, 14293481, 28586962, 36154099, 57173924, 72308198, 144616396, 614619683, 1229239366, 2458478732]

約数ペア:

[(1, 2458478732), (2, 1229239366), (4, 614619683), (17, 144616396), (34, 72308198), (43, 57173924), (68, 36154099), (86, 28586962), (172, 14293481), (283, 8687204), (566, 4343602), (731, 3363172), (1132, 2171801), (1462, 1681586), (2924, 840793), (2971, 827492), (4811, 511012), (5942, 413746), (9622, 255506), (11884, 206873), (12169, 202028), (19244, 127753), (24338, 101014), (48676, 50507)]