7740744

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 21384000

約数和(自身を除く): 13643256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 109, 132, 218, 264, 269, 327, 436, 538, 654, 807, 872, 1076, 1199, 1308, 1614, 2152, 2398, 2616, 2959, 3228, 3597, 4796, 5918, 6456, 7194, 8877, 9592, 11836, 14388, 17754, 23672, 28776, 29321, 35508, 58642, 71016, 87963, 117284, 175926, 234568, 322531, 351852, 645062, 703704, 967593, 1290124, 1935186, 2580248, 3870372, 7740744]

約数ペア:

[(1, 7740744), (2, 3870372), (3, 2580248), (4, 1935186), (6, 1290124), (8, 967593), (11, 703704), (12, 645062), (22, 351852), (24, 322531), (33, 234568), (44, 175926), (66, 117284), (88, 87963), (109, 71016), (132, 58642), (218, 35508), (264, 29321), (269, 28776), (327, 23672), (436, 17754), (538, 14388), (654, 11836), (807, 9592), (872, 8877), (1076, 7194), (1199, 6456), (1308, 5918), (1614, 4796), (2152, 3597), (2398, 3228), (2616, 2959)]