764566416

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 2183860224

約数和(自身を除く): 1419293808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 127, 144, 194, 254, 291, 381, 388, 431, 508, 582, 762, 776, 862, 873, 1016, 1143, 1164, 1293, 1524, 1552, 1724, 1746, 2032, 2286, 2328, 2586, 3048, 3448, 3492, 3879, 4572, 4656, 5172, 6096, 6896, 6984, 7758, 9144, 10344, 12319, 13968, 15516, 18288, 20688, 24638, 31032, 36957, 41807, 49276, 54737, 62064, 73914, 83614, 98552, 109474, 110871, 125421, 147828, 164211, 167228, 197104, 218948, 221742, 250842, 295656, 328422, 334456, 376263, 437896, 443484, 492633, 501684, 591312, 656844, 668912, 752526, 875792, 886968, 985266, 1003368, 1313688, 1505052, 1773936, 1970532, 2006736, 2627376, 3010104, 3941064, 5309489, 6020208, 7882128, 10618978, 15928467, 21237956, 31856934, 42475912, 47785401, 63713868, 84951824, 95570802, 127427736, 191141604, 254855472, 382283208, 764566416]

約数ペア:

[(1, 764566416), (2, 382283208), (3, 254855472), (4, 191141604), (6, 127427736), (8, 95570802), (9, 84951824), (12, 63713868), (16, 47785401), (18, 42475912), (24, 31856934), (36, 21237956), (48, 15928467), (72, 10618978), (97, 7882128), (127, 6020208), (144, 5309489), (194, 3941064), (254, 3010104), (291, 2627376), (381, 2006736), (388, 1970532), (431, 1773936), (508, 1505052), (582, 1313688), (762, 1003368), (776, 985266), (862, 886968), (873, 875792), (1016, 752526), (1143, 668912), (1164, 656844), (1293, 591312), (1524, 501684), (1552, 492633), (1724, 443484), (1746, 437896), (2032, 376263), (2286, 334456), (2328, 328422), (2586, 295656), (3048, 250842), (3448, 221742), (3492, 218948), (3879, 197104), (4572, 167228), (4656, 164211), (5172, 147828), (6096, 125421), (6896, 110871), (6984, 109474), (7758, 98552), (9144, 83614), (10344, 73914), (12319, 62064), (13968, 54737), (15516, 49276), (18288, 41807), (20688, 36957), (24638, 31032)]