380392032

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{172279}}^1$

素因数の和:172315

約数の個数: 48

約数和(自身を含む): 1041949440

約数和(自身を除く): 661557408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 172279, 344558, 516837, 689116, 1033674, 1378232, 2067348, 2756464, 3962417, 4134696, 5512928, 7924834, 8269392, 11887251, 15849668, 16538784, 23774502, 31699336, 47549004, 63398672, 95098008, 126797344, 190196016, 380392032]

約数ペア:

[(1, 380392032), (2, 190196016), (3, 126797344), (4, 95098008), (6, 63398672), (8, 47549004), (12, 31699336), (16, 23774502), (23, 16538784), (24, 15849668), (32, 11887251), (46, 8269392), (48, 7924834), (69, 5512928), (92, 4134696), (96, 3962417), (138, 2756464), (184, 2067348), (276, 1378232), (368, 1033674), (552, 689116), (736, 516837), (1104, 344558), (2208, 172279)]