1330752088

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 2618269920

約数和(自身を除く): 1287517832

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 227, 244, 293, 328, 454, 488, 586, 908, 1172, 1816, 2344, 2501, 5002, 9307, 10004, 12013, 13847, 17873, 18614, 20008, 24026, 27694, 35746, 37228, 48052, 55388, 66511, 71492, 74456, 96104, 110776, 133022, 142984, 266044, 532088, 567727, 732793, 1135454, 1465586, 2270908, 2726951, 2931172, 4057171, 4541816, 5453902, 5862344, 8114342, 10907804, 16228684, 21815608, 32457368, 166344011, 332688022, 665376044, 1330752088]

約数ペア:

[(1, 1330752088), (2, 665376044), (4, 332688022), (8, 166344011), (41, 32457368), (61, 21815608), (82, 16228684), (122, 10907804), (164, 8114342), (227, 5862344), (244, 5453902), (293, 4541816), (328, 4057171), (454, 2931172), (488, 2726951), (586, 2270908), (908, 1465586), (1172, 1135454), (1816, 732793), (2344, 567727), (2501, 532088), (5002, 266044), (9307, 142984), (10004, 133022), (12013, 110776), (13847, 96104), (17873, 74456), (18614, 71492), (20008, 66511), (24026, 55388), (27694, 48052), (35746, 37228)]