445112064

素因数分解:

$2^8\times 3^3\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1003

約数の個数: 144

約数和(自身を含む): 1336285440

約数和(自身を除く): 891173376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 256, 284, 288, 384, 426, 432, 568, 576, 639, 768, 852, 864, 907, 1136, 1152, 1278, 1704, 1728, 1814, 1917, 2272, 2304, 2556, 2721, 3408, 3456, 3628, 3834, 4544, 5112, 5442, 6816, 6912, 7256, 7668, 8163, 9088, 10224, 10884, 13632, 14512, 15336, 16326, 18176, 20448, 21768, 24489, 27264, 29024, 30672, 32652, 40896, 43536, 48978, 54528, 58048, 61344, 64397, 65304, 81792, 87072, 97956, 116096, 122688, 128794, 130608, 163584, 174144, 193191, 195912, 232192, 245376, 257588, 261216, 348288, 386382, 391824, 490752, 515176, 522432, 579573, 696576, 772764, 783648, 1030352, 1044864, 1159146, 1545528, 1567296, 1738719, 2060704, 2089728, 2318292, 3091056, 3134592, 3477438, 4121408, 4636584, 6182112, 6269184, 6954876, 8242816, 9273168, 12364224, 13909752, 16485632, 18546336, 24728448, 27819504, 37092672, 49456896, 55639008, 74185344, 111278016, 148370688, 222556032, 445112064]

約数ペア:

[(1, 445112064), (2, 222556032), (3, 148370688), (4, 111278016), (6, 74185344), (8, 55639008), (9, 49456896), (12, 37092672), (16, 27819504), (18, 24728448), (24, 18546336), (27, 16485632), (32, 13909752), (36, 12364224), (48, 9273168), (54, 8242816), (64, 6954876), (71, 6269184), (72, 6182112), (96, 4636584), (108, 4121408), (128, 3477438), (142, 3134592), (144, 3091056), (192, 2318292), (213, 2089728), (216, 2060704), (256, 1738719), (284, 1567296), (288, 1545528), (384, 1159146), (426, 1044864), (432, 1030352), (568, 783648), (576, 772764), (639, 696576), (768, 579573), (852, 522432), (864, 515176), (907, 490752), (1136, 391824), (1152, 386382), (1278, 348288), (1704, 261216), (1728, 257588), (1814, 245376), (1917, 232192), (2272, 195912), (2304, 193191), (2556, 174144), (2721, 163584), (3408, 130608), (3456, 128794), (3628, 122688), (3834, 116096), (4544, 97956), (5112, 87072), (5442, 81792), (6816, 65304), (6912, 64397), (7256, 61344), (7668, 58048), (8163, 54528), (9088, 48978), (10224, 43536), (10884, 40896), (13632, 32652), (14512, 30672), (15336, 29024), (16326, 27264), (18176, 24489), (20448, 21768)]