1857142944

素因数分解:

$2^5\times 3^3\times {\mathrm{2149471}}^1$

素因数の和:2149490

約数の個数: 48

約数和(自身を含む): 5416669440

約数和(自身を除く): 3559526496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2149471, 4298942, 6448413, 8597884, 12896826, 17195768, 19345239, 25793652, 34391536, 38690478, 51587304, 58035717, 68783072, 77380956, 103174608, 116071434, 154761912, 206349216, 232142868, 309523824, 464285736, 619047648, 928571472, 1857142944]

約数ペア:

[(1, 1857142944), (2, 928571472), (3, 619047648), (4, 464285736), (6, 309523824), (8, 232142868), (9, 206349216), (12, 154761912), (16, 116071434), (18, 103174608), (24, 77380956), (27, 68783072), (32, 58035717), (36, 51587304), (48, 38690478), (54, 34391536), (72, 25793652), (96, 19345239), (108, 17195768), (144, 12896826), (216, 8597884), (288, 6448413), (432, 4298942), (864, 2149471)]