2440223466

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{5437}}^1$

素因数の和:5619

約数の個数: 64

約数和(自身を含む): 5345771520

約数和(自身を除く): 2905548054

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 127, 186, 254, 381, 589, 762, 1178, 1767, 2413, 3534, 3937, 4826, 5437, 7239, 7874, 10874, 11811, 14478, 16311, 23622, 32622, 74803, 103303, 149606, 168547, 206606, 224409, 309909, 337094, 448818, 505641, 619818, 690499, 1011282, 1380998, 2071497, 3202393, 4142994, 6404786, 9607179, 13119481, 19214358, 21405469, 26238962, 39358443, 42810938, 64216407, 78716886, 128432814, 406703911, 813407822, 1220111733, 2440223466]

約数ペア:

[(1, 2440223466), (2, 1220111733), (3, 813407822), (6, 406703911), (19, 128432814), (31, 78716886), (38, 64216407), (57, 42810938), (62, 39358443), (93, 26238962), (114, 21405469), (127, 19214358), (186, 13119481), (254, 9607179), (381, 6404786), (589, 4142994), (762, 3202393), (1178, 2071497), (1767, 1380998), (2413, 1011282), (3534, 690499), (3937, 619818), (4826, 505641), (5437, 448818), (7239, 337094), (7874, 309909), (10874, 224409), (11811, 206606), (14478, 168547), (16311, 149606), (23622, 103303), (32622, 74803)]