387604854

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2851}}^1$

素因数の和:2962

約数の個数: 96

約数和(自身を含む): 1046433024

約数和(自身を除く): 658828170

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 83, 91, 117, 126, 166, 182, 234, 249, 273, 498, 546, 581, 747, 819, 1079, 1162, 1494, 1638, 1743, 2158, 2851, 3237, 3486, 5229, 5702, 6474, 7553, 8553, 9711, 10458, 15106, 17106, 19422, 19957, 22659, 25659, 37063, 39914, 45318, 51318, 59871, 67977, 74126, 111189, 119742, 135954, 179613, 222378, 236633, 259441, 333567, 359226, 473266, 518882, 667134, 709899, 778323, 1419798, 1556646, 1656431, 2129697, 2334969, 3076229, 3312862, 4259394, 4669938, 4969293, 6152458, 9228687, 9938586, 14907879, 18457374, 21533603, 27686061, 29815758, 43067206, 55372122, 64600809, 129201618, 193802427, 387604854]

約数ペア:

[(1, 387604854), (2, 193802427), (3, 129201618), (6, 64600809), (7, 55372122), (9, 43067206), (13, 29815758), (14, 27686061), (18, 21533603), (21, 18457374), (26, 14907879), (39, 9938586), (42, 9228687), (63, 6152458), (78, 4969293), (83, 4669938), (91, 4259394), (117, 3312862), (126, 3076229), (166, 2334969), (182, 2129697), (234, 1656431), (249, 1556646), (273, 1419798), (498, 778323), (546, 709899), (581, 667134), (747, 518882), (819, 473266), (1079, 359226), (1162, 333567), (1494, 259441), (1638, 236633), (1743, 222378), (2158, 179613), (2851, 135954), (3237, 119742), (3486, 111189), (5229, 74126), (5702, 67977), (6474, 59871), (7553, 51318), (8553, 45318), (9711, 39914), (10458, 37063), (15106, 25659), (17106, 22659), (19422, 19957)]