745989288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{10427}}^1$

素因数の和:10718

約数の個数: 64

約数和(自身を含む): 2042219520

約数和(自身を除く): 1296230232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 271, 542, 813, 1084, 1626, 2168, 2981, 3252, 5962, 6504, 8943, 10427, 11924, 17886, 20854, 23848, 31281, 35772, 41708, 62562, 71544, 83416, 114697, 125124, 229394, 250248, 344091, 458788, 688182, 917576, 1376364, 2752728, 2825717, 5651434, 8477151, 11302868, 16954302, 22605736, 31082887, 33908604, 62165774, 67817208, 93248661, 124331548, 186497322, 248663096, 372994644, 745989288]

約数ペア:

[(1, 745989288), (2, 372994644), (3, 248663096), (4, 186497322), (6, 124331548), (8, 93248661), (11, 67817208), (12, 62165774), (22, 33908604), (24, 31082887), (33, 22605736), (44, 16954302), (66, 11302868), (88, 8477151), (132, 5651434), (264, 2825717), (271, 2752728), (542, 1376364), (813, 917576), (1084, 688182), (1626, 458788), (2168, 344091), (2981, 250248), (3252, 229394), (5962, 125124), (6504, 114697), (8943, 83416), (10427, 71544), (11924, 62562), (17886, 41708), (20854, 35772), (23848, 31281)]