389556864

素因数分解:

$2^7\times 3^4\times {\mathrm{37573}}^1$

素因数の和:37599

約数の個数: 80

約数和(自身を含む): 1159345770

約数和(自身を除く): 769788906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 37573, 75146, 112719, 150292, 225438, 300584, 338157, 450876, 601168, 676314, 901752, 1014471, 1202336, 1352628, 1803504, 2028942, 2404672, 2705256, 3043413, 3607008, 4057884, 4809344, 5410512, 6086826, 7214016, 8115768, 10821024, 12173652, 14428032, 16231536, 21642048, 24347304, 32463072, 43284096, 48694608, 64926144, 97389216, 129852288, 194778432, 389556864]

約数ペア:

[(1, 389556864), (2, 194778432), (3, 129852288), (4, 97389216), (6, 64926144), (8, 48694608), (9, 43284096), (12, 32463072), (16, 24347304), (18, 21642048), (24, 16231536), (27, 14428032), (32, 12173652), (36, 10821024), (48, 8115768), (54, 7214016), (64, 6086826), (72, 5410512), (81, 4809344), (96, 4057884), (108, 3607008), (128, 3043413), (144, 2705256), (162, 2404672), (192, 2028942), (216, 1803504), (288, 1352628), (324, 1202336), (384, 1014471), (432, 901752), (576, 676314), (648, 601168), (864, 450876), (1152, 338157), (1296, 300584), (1728, 225438), (2592, 150292), (3456, 112719), (5184, 75146), (10368, 37573)]