396925344

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{193}}^2$

素因数の和:439

約数の個数: 108

約数和(自身を含む): 1165301046

約数和(自身を除く): 768375702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 193, 222, 288, 296, 333, 386, 444, 579, 592, 666, 772, 888, 1158, 1184, 1332, 1544, 1737, 1776, 2316, 2664, 3088, 3474, 3552, 4632, 5328, 6176, 6948, 7141, 9264, 10656, 13896, 14282, 18528, 21423, 27792, 28564, 37249, 42846, 55584, 57128, 64269, 74498, 85692, 111747, 114256, 128538, 148996, 171384, 223494, 228512, 257076, 297992, 335241, 342768, 446988, 514152, 595984, 670482, 685536, 893976, 1028304, 1191968, 1340964, 1378213, 1787952, 2056608, 2681928, 2756426, 3575904, 4134639, 5363856, 5512852, 8269278, 10727712, 11025704, 12403917, 16538556, 22051408, 24807834, 33077112, 44102816, 49615668, 66154224, 99231336, 132308448, 198462672, 396925344]

約数ペア:

[(1, 396925344), (2, 198462672), (3, 132308448), (4, 99231336), (6, 66154224), (8, 49615668), (9, 44102816), (12, 33077112), (16, 24807834), (18, 22051408), (24, 16538556), (32, 12403917), (36, 11025704), (37, 10727712), (48, 8269278), (72, 5512852), (74, 5363856), (96, 4134639), (111, 3575904), (144, 2756426), (148, 2681928), (193, 2056608), (222, 1787952), (288, 1378213), (296, 1340964), (333, 1191968), (386, 1028304), (444, 893976), (579, 685536), (592, 670482), (666, 595984), (772, 514152), (888, 446988), (1158, 342768), (1184, 335241), (1332, 297992), (1544, 257076), (1737, 228512), (1776, 223494), (2316, 171384), (2664, 148996), (3088, 128538), (3474, 114256), (3552, 111747), (4632, 85692), (5328, 74498), (6176, 64269), (6948, 57128), (7141, 55584), (9264, 42846), (10656, 37249), (13896, 28564), (14282, 27792), (18528, 21423)]