647851270144

素因数分解:

$2^{13}\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6151}}^1$

素因数の和:6256

約数の個数: 224

約数和(自身を含む): 1490052985344

約数和(自身を除く): 842201715200

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 43, 46, 52, 64, 86, 92, 104, 128, 172, 184, 208, 256, 299, 344, 368, 416, 512, 559, 598, 688, 736, 832, 989, 1024, 1118, 1196, 1376, 1472, 1664, 1978, 2048, 2236, 2392, 2752, 2944, 3328, 3956, 4096, 4472, 4784, 5504, 5888, 6151, 6656, 7912, 8192, 8944, 9568, 11008, 11776, 12302, 12857, 13312, 15824, 17888, 19136, 22016, 23552, 24604, 25714, 26624, 31648, 35776, 38272, 44032, 47104, 49208, 51428, 53248, 63296, 71552, 76544, 79963, 88064, 94208, 98416, 102856, 106496, 126592, 141473, 143104, 153088, 159926, 176128, 188416, 196832, 205712, 253184, 264493, 282946, 286208, 306176, 319852, 352256, 393664, 411424, 506368, 528986, 565892, 572416, 612352, 639704, 787328, 822848, 1012736, 1057972, 1131784, 1144832, 1224704, 1279408, 1574656, 1645696, 1839149, 2025472, 2115944, 2263568, 2289664, 2449408, 2558816, 3149312, 3291392, 3438409, 3678298, 4050944, 4231888, 4527136, 4579328, 5117632, 6083339, 6298624, 6582784, 6876818, 7356596, 8101888, 8463776, 9054272, 10235264, 12166678, 12597248, 13165568, 13753636, 14713192, 16927552, 18108544, 20470528, 24333356, 25194496, 26331136, 27507272, 29426384, 33855104, 36217088, 40941056, 48666712, 50388992, 52662272, 55014544, 58852768, 67710208, 72434176, 79083407, 81882112, 97333424, 105324544, 110029088, 117705536, 135420416, 144868352, 158166814, 163764224, 194666848, 220058176, 235411072, 270840832, 289736704, 316333628, 327528448, 389333696, 440116352, 470822144, 541681664, 579473408, 632667256, 655056896, 778667392, 880232704, 941644288, 1083363328, 1158946816, 1265334512, 1557334784, 1760465408, 1883288576, 2166726656, 2530669024, 3114669568, 3520930816, 3766577152, 5061338048, 6229339136, 7041861632, 7533154304, 10122676096, 12458678272, 14083723264, 15066308608, 20245352192, 24917356544, 28167446528, 40490704384, 49834713088, 80981408768, 161962817536, 323925635072, 647851270144]

約数ペア:

[(1, 647851270144), (2, 323925635072), (4, 161962817536), (8, 80981408768), (13, 49834713088), (16, 40490704384), (23, 28167446528), (26, 24917356544), (32, 20245352192), (43, 15066308608), (46, 14083723264), (52, 12458678272), (64, 10122676096), (86, 7533154304), (92, 7041861632), (104, 6229339136), (128, 5061338048), (172, 3766577152), (184, 3520930816), (208, 3114669568), (256, 2530669024), (299, 2166726656), (344, 1883288576), (368, 1760465408), (416, 1557334784), (512, 1265334512), (559, 1158946816), (598, 1083363328), (688, 941644288), (736, 880232704), (832, 778667392), (989, 655056896), (1024, 632667256), (1118, 579473408), (1196, 541681664), (1376, 470822144), (1472, 440116352), (1664, 389333696), (1978, 327528448), (2048, 316333628), (2236, 289736704), (2392, 270840832), (2752, 235411072), (2944, 220058176), (3328, 194666848), (3956, 163764224), (4096, 158166814), (4472, 144868352), (4784, 135420416), (5504, 117705536), (5888, 110029088), (6151, 105324544), (6656, 97333424), (7912, 81882112), (8192, 79083407), (8944, 72434176), (9568, 67710208), (11008, 58852768), (11776, 55014544), (12302, 52662272), (12857, 50388992), (13312, 48666712), (15824, 40941056), (17888, 36217088), (19136, 33855104), (22016, 29426384), (23552, 27507272), (24604, 26331136), (25714, 25194496), (26624, 24333356), (31648, 20470528), (35776, 18108544), (38272, 16927552), (44032, 14713192), (47104, 13753636), (49208, 13165568), (51428, 12597248), (53248, 12166678), (63296, 10235264), (71552, 9054272), (76544, 8463776), (79963, 8101888), (88064, 7356596), (94208, 6876818), (98416, 6582784), (102856, 6298624), (106496, 6083339), (126592, 5117632), (141473, 4579328), (143104, 4527136), (153088, 4231888), (159926, 4050944), (176128, 3678298), (188416, 3438409), (196832, 3291392), (205712, 3149312), (253184, 2558816), (264493, 2449408), (282946, 2289664), (286208, 2263568), (306176, 2115944), (319852, 2025472), (352256, 1839149), (393664, 1645696), (411424, 1574656), (506368, 1279408), (528986, 1224704), (565892, 1144832), (572416, 1131784), (612352, 1057972), (639704, 1012736), (787328, 822848)]