307424416

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19973}}^1$

素因数の和:20033

約数の個数: 48

約数和(自身を含む): 669448584

約数和(自身を除く): 362024168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 7696, 15392, 19973, 39946, 79892, 159784, 259649, 319568, 519298, 639136, 739001, 1038596, 1478002, 2077192, 2956004, 4154384, 5912008, 8308768, 9607013, 11824016, 19214026, 23648032, 38428052, 76856104, 153712208, 307424416]

約数ペア:

[(1, 307424416), (2, 153712208), (4, 76856104), (8, 38428052), (13, 23648032), (16, 19214026), (26, 11824016), (32, 9607013), (37, 8308768), (52, 5912008), (74, 4154384), (104, 2956004), (148, 2077192), (208, 1478002), (296, 1038596), (416, 739001), (481, 639136), (592, 519298), (962, 319568), (1184, 259649), (1924, 159784), (3848, 79892), (7696, 39946), (15392, 19973)]