2149302000472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{28700219}}^1$

素因数の和:28700296

約数の個数: 64

約数和(自身を含む): 4711428115200

約数和(自身を除く): 2562126114728

約数列:

[1, 2, 4, 8, 11, 22, 23, 37, 44, 46, 74, 88, 92, 148, 184, 253, 296, 407, 506, 814, 851, 1012, 1628, 1702, 2024, 3256, 3404, 6808, 9361, 18722, 37444, 74888, 28700219, 57400438, 114800876, 229601752, 315702409, 631404818, 660105037, 1061908103, 1262809636, 1320210074, 2123816206, 2525619272, 2640420148, 4247632412, 5280840296, 7261155407, 8495264824, 11680989133, 14522310814, 23361978266, 24423886369, 29044621628, 46723956532, 48847772738, 58089243256, 93447913064, 97695545476, 195391090952, 268662750059, 537325500118, 1074651000236, 2149302000472]

約数ペア:

[(1, 2149302000472), (2, 1074651000236), (4, 537325500118), (8, 268662750059), (11, 195391090952), (22, 97695545476), (23, 93447913064), (37, 58089243256), (44, 48847772738), (46, 46723956532), (74, 29044621628), (88, 24423886369), (92, 23361978266), (148, 14522310814), (184, 11680989133), (253, 8495264824), (296, 7261155407), (407, 5280840296), (506, 4247632412), (814, 2640420148), (851, 2525619272), (1012, 2123816206), (1628, 1320210074), (1702, 1262809636), (2024, 1061908103), (3256, 660105037), (3404, 631404818), (6808, 315702409), (9361, 229601752), (18722, 114800876), (37444, 57400438), (74888, 28700219)]