861361152

素因数分解:

$2^{10}\times 3^1\times {\mathrm{199}}^1\times {\mathrm{1409}}^1$

素因数の和:1631

約数の個数: 88

約数和(自身を含む): 2309016000

約数和(自身を除く): 1447654848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 256, 384, 398, 512, 597, 768, 796, 1024, 1194, 1409, 1536, 1592, 2388, 2818, 3072, 3184, 4227, 4776, 5636, 6368, 8454, 9552, 11272, 12736, 16908, 19104, 22544, 25472, 33816, 38208, 45088, 50944, 67632, 76416, 90176, 101888, 135264, 152832, 180352, 203776, 270528, 280391, 305664, 360704, 541056, 560782, 611328, 721408, 841173, 1082112, 1121564, 1442816, 1682346, 2164224, 2243128, 3364692, 4328448, 4486256, 6729384, 8972512, 13458768, 17945024, 26917536, 35890048, 53835072, 71780096, 107670144, 143560192, 215340288, 287120384, 430680576, 861361152]

約数ペア:

[(1, 861361152), (2, 430680576), (3, 287120384), (4, 215340288), (6, 143560192), (8, 107670144), (12, 71780096), (16, 53835072), (24, 35890048), (32, 26917536), (48, 17945024), (64, 13458768), (96, 8972512), (128, 6729384), (192, 4486256), (199, 4328448), (256, 3364692), (384, 2243128), (398, 2164224), (512, 1682346), (597, 1442816), (768, 1121564), (796, 1082112), (1024, 841173), (1194, 721408), (1409, 611328), (1536, 560782), (1592, 541056), (2388, 360704), (2818, 305664), (3072, 280391), (3184, 270528), (4227, 203776), (4776, 180352), (5636, 152832), (6368, 135264), (8454, 101888), (9552, 90176), (11272, 76416), (12736, 67632), (16908, 50944), (19104, 45088), (22544, 38208), (25472, 33816)]