2551103688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{49463}}^1$

素因数の和:49786

約数の個数: 64

約数和(自身を含む): 7312757760

約数和(自身を除く): 4761654072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 307, 614, 921, 1228, 1842, 2149, 2456, 3684, 4298, 6447, 7368, 8596, 12894, 17192, 25788, 49463, 51576, 98926, 148389, 197852, 296778, 346241, 395704, 593556, 692482, 1038723, 1187112, 1384964, 2077446, 2769928, 4154892, 8309784, 15185141, 30370282, 45555423, 60740564, 91110846, 106295987, 121481128, 182221692, 212591974, 318887961, 364443384, 425183948, 637775922, 850367896, 1275551844, 2551103688]

約数ペア:

[(1, 2551103688), (2, 1275551844), (3, 850367896), (4, 637775922), (6, 425183948), (7, 364443384), (8, 318887961), (12, 212591974), (14, 182221692), (21, 121481128), (24, 106295987), (28, 91110846), (42, 60740564), (56, 45555423), (84, 30370282), (168, 15185141), (307, 8309784), (614, 4154892), (921, 2769928), (1228, 2077446), (1842, 1384964), (2149, 1187112), (2456, 1038723), (3684, 692482), (4298, 593556), (6447, 395704), (7368, 346241), (8596, 296778), (12894, 197852), (17192, 148389), (25788, 98926), (49463, 51576)]