289774092

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{809}}^1\times {\mathrm{1571}}^1$

素因数の和:2406

約数の個数: 48

約数和(自身を含む): 713059200

約数和(自身を除く): 423285108

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 809, 1571, 1618, 2427, 3142, 3236, 4713, 4854, 6284, 9426, 9708, 15371, 18852, 29849, 30742, 46113, 59698, 61484, 89547, 92226, 119396, 179094, 184452, 358188, 1270939, 2541878, 3812817, 5083756, 7625634, 15251268, 24147841, 48295682, 72443523, 96591364, 144887046, 289774092]

約数ペア:

[(1, 289774092), (2, 144887046), (3, 96591364), (4, 72443523), (6, 48295682), (12, 24147841), (19, 15251268), (38, 7625634), (57, 5083756), (76, 3812817), (114, 2541878), (228, 1270939), (809, 358188), (1571, 184452), (1618, 179094), (2427, 119396), (3142, 92226), (3236, 89547), (4713, 61484), (4854, 59698), (6284, 46113), (9426, 30742), (9708, 29849), (15371, 18852)]