18666152774328

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1\times {\mathrm{12148457}}^1$

素因数の和:12149416

約数の個数: 64

約数和(自身を含む): 47358576790560

約数和(自身を除く): 28692424016232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 877, 1752, 1754, 2631, 3508, 5262, 7016, 10524, 21048, 64021, 128042, 192063, 256084, 384126, 512168, 768252, 1536504, 12148457, 24296914, 36445371, 48593828, 72890742, 97187656, 145781484, 291562968, 886837361, 1773674722, 2660512083, 3547349444, 5321024166, 7094698888, 10642048332, 10654196789, 21284096664, 21308393578, 31962590367, 42616787156, 63925180734, 85233574312, 127850361468, 255700722936, 777756365597, 1555512731194, 2333269096791, 3111025462388, 4666538193582, 6222050924776, 9333076387164, 18666152774328]

約数ペア:

[(1, 18666152774328), (2, 9333076387164), (3, 6222050924776), (4, 4666538193582), (6, 3111025462388), (8, 2333269096791), (12, 1555512731194), (24, 777756365597), (73, 255700722936), (146, 127850361468), (219, 85233574312), (292, 63925180734), (438, 42616787156), (584, 31962590367), (876, 21308393578), (877, 21284096664), (1752, 10654196789), (1754, 10642048332), (2631, 7094698888), (3508, 5321024166), (5262, 3547349444), (7016, 2660512083), (10524, 1773674722), (21048, 886837361), (64021, 291562968), (128042, 145781484), (192063, 97187656), (256084, 72890742), (384126, 48593828), (512168, 36445371), (768252, 24296914), (1536504, 12148457)]