1052384578

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 1948078080

約数和(自身を除く): 895693502

約数列:

[1, 2, 7, 14, 19, 38, 71, 103, 133, 142, 206, 266, 497, 541, 721, 994, 1082, 1349, 1442, 1957, 2698, 3787, 3914, 7313, 7574, 9443, 10279, 13699, 14626, 18886, 20558, 27398, 38411, 51191, 55723, 71953, 76822, 102382, 111446, 138947, 143906, 268877, 277894, 390061, 537754, 729809, 780122, 972629, 1058737, 1459618, 1945258, 2117474, 3956333, 5108663, 7411159, 7912666, 10217326, 14822318, 27694331, 55388662, 75170327, 150340654, 526192289, 1052384578]

約数ペア:

[(1, 1052384578), (2, 526192289), (7, 150340654), (14, 75170327), (19, 55388662), (38, 27694331), (71, 14822318), (103, 10217326), (133, 7912666), (142, 7411159), (206, 5108663), (266, 3956333), (497, 2117474), (541, 1945258), (721, 1459618), (994, 1058737), (1082, 972629), (1349, 780122), (1442, 729809), (1957, 537754), (2698, 390061), (3787, 277894), (3914, 268877), (7313, 143906), (7574, 138947), (9443, 111446), (10279, 102382), (13699, 76822), (14626, 71953), (18886, 55723), (20558, 51191), (27398, 38411)]