2786341998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{3299}}^1$

素因数の和:3573

約数の個数: 64

約数和(自身を含む): 6204211200

約数和(自身を除く): 3417869202

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 191, 201, 382, 402, 573, 737, 1146, 1474, 2101, 2211, 3299, 4202, 4422, 6303, 6598, 9897, 12606, 12797, 19794, 25594, 36289, 38391, 72578, 76782, 108867, 140767, 217734, 221033, 281534, 422301, 442066, 630109, 663099, 844602, 1260218, 1326198, 1890327, 2431363, 3780654, 4862726, 6931199, 7294089, 13862398, 14588178, 20793597, 41587194, 42217303, 84434606, 126651909, 253303818, 464390333, 928780666, 1393170999, 2786341998]

約数ペア:

[(1, 2786341998), (2, 1393170999), (3, 928780666), (6, 464390333), (11, 253303818), (22, 126651909), (33, 84434606), (66, 42217303), (67, 41587194), (134, 20793597), (191, 14588178), (201, 13862398), (382, 7294089), (402, 6931199), (573, 4862726), (737, 3780654), (1146, 2431363), (1474, 1890327), (2101, 1326198), (2211, 1260218), (3299, 844602), (4202, 663099), (4422, 630109), (6303, 442066), (6598, 422301), (9897, 281534), (12606, 221033), (12797, 217734), (19794, 140767), (25594, 108867), (36289, 76782), (38391, 72578)]