1452620848

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1\times {\mathrm{509}}^1$

素因数の和:914

約数の個数: 80

約数和(自身を含む): 3272290560

約数和(自身を除く): 1819669712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 307, 332, 509, 581, 614, 664, 1018, 1162, 1228, 1328, 2036, 2149, 2324, 2456, 3563, 4072, 4298, 4648, 4912, 7126, 8144, 8596, 9296, 14252, 17192, 25481, 28504, 34384, 42247, 50962, 57008, 84494, 101924, 156263, 168988, 178367, 203848, 295729, 312526, 337976, 356734, 407696, 591458, 625052, 675952, 713468, 1093841, 1182916, 1250104, 1426936, 2187682, 2365832, 2500208, 2853872, 4375364, 4731664, 8750728, 12969829, 17501456, 25939658, 51879316, 90788803, 103758632, 181577606, 207517264, 363155212, 726310424, 1452620848]

約数ペア:

[(1, 1452620848), (2, 726310424), (4, 363155212), (7, 207517264), (8, 181577606), (14, 103758632), (16, 90788803), (28, 51879316), (56, 25939658), (83, 17501456), (112, 12969829), (166, 8750728), (307, 4731664), (332, 4375364), (509, 2853872), (581, 2500208), (614, 2365832), (664, 2187682), (1018, 1426936), (1162, 1250104), (1228, 1182916), (1328, 1093841), (2036, 713468), (2149, 675952), (2324, 625052), (2456, 591458), (3563, 407696), (4072, 356734), (4298, 337976), (4648, 312526), (4912, 295729), (7126, 203848), (8144, 178367), (8596, 168988), (9296, 156263), (14252, 101924), (17192, 84494), (25481, 57008), (28504, 50962), (34384, 42247)]