21119586336

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{4313641}}^1$

素因数の和:4313674

約数の個数: 72

約数和(自身を含む): 63591710364

約数和(自身を除く): 42472124028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 4313641, 8627282, 12940923, 17254564, 25881846, 34509128, 38822769, 51763692, 69018256, 73331897, 77645538, 103527384, 138036512, 146663794, 155291076, 207054768, 219995691, 293327588, 310582152, 414109536, 439991382, 586655176, 621164304, 659987073, 879982764, 1173310352, 1242328608, 1319974146, 1759965528, 2346620704, 2639948292, 3519931056, 5279896584, 7039862112, 10559793168, 21119586336]

約数ペア:

[(1, 21119586336), (2, 10559793168), (3, 7039862112), (4, 5279896584), (6, 3519931056), (8, 2639948292), (9, 2346620704), (12, 1759965528), (16, 1319974146), (17, 1242328608), (18, 1173310352), (24, 879982764), (32, 659987073), (34, 621164304), (36, 586655176), (48, 439991382), (51, 414109536), (68, 310582152), (72, 293327588), (96, 219995691), (102, 207054768), (136, 155291076), (144, 146663794), (153, 138036512), (204, 103527384), (272, 77645538), (288, 73331897), (306, 69018256), (408, 51763692), (544, 38822769), (612, 34509128), (816, 25881846), (1224, 17254564), (1632, 12940923), (2448, 8627282), (4896, 4313641)]