642383048832

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{5417}}^1$

素因数の和:5879

約数の個数: 256

約数和(自身を含む): 1969859969280

約数和(自身を除く): 1327476920448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 157, 168, 192, 224, 281, 314, 336, 384, 448, 471, 562, 628, 672, 843, 896, 942, 1099, 1124, 1256, 1344, 1686, 1884, 1967, 2198, 2248, 2512, 2688, 3297, 3372, 3768, 3934, 4396, 4496, 5024, 5417, 5901, 6594, 6744, 7536, 7868, 8792, 8992, 10048, 10834, 11802, 13188, 13488, 15072, 15736, 16251, 17584, 17984, 20096, 21668, 23604, 26376, 26976, 30144, 31472, 32502, 35168, 35968, 37919, 43336, 44117, 47208, 52752, 53952, 60288, 62944, 65004, 70336, 75838, 86672, 88234, 94416, 105504, 107904, 113757, 125888, 130008, 132351, 140672, 151676, 173344, 176468, 188832, 211008, 227514, 251776, 260016, 264702, 303352, 308819, 346688, 352936, 377664, 422016, 455028, 520032, 529404, 606704, 617638, 693376, 705872, 755328, 850469, 910056, 926457, 1040064, 1058808, 1213408, 1235276, 1411744, 1522177, 1700938, 1820112, 1852914, 2080128, 2117616, 2426816, 2470552, 2551407, 2823488, 3044354, 3401876, 3640224, 3705828, 4235232, 4566531, 4853632, 4941104, 5102814, 5646976, 5953283, 6088708, 6803752, 7280448, 7411656, 8470464, 9133062, 9882208, 10205628, 10655239, 11906566, 12177416, 13607504, 14560896, 14823312, 16940928, 17859849, 18266124, 19764416, 20411256, 21310478, 23813132, 24354832, 27215008, 29646624, 31965717, 35719698, 36532248, 39528832, 40822512, 42620956, 47626264, 48709664, 54430016, 59293248, 63931434, 71439396, 73064496, 81645024, 85241912, 95252528, 97419328, 108860032, 118586496, 127862868, 142878792, 146128992, 163290048, 170483824, 190505056, 194838656, 238981789, 255725736, 285757584, 292257984, 326580096, 340967648, 381010112, 477963578, 511451472, 571515168, 584515968, 681935296, 716945367, 762020224, 955927156, 1022902944, 1143030336, 1363870592, 1433890734, 1672872523, 1911854312, 2045805888, 2286060672, 2867781468, 3345745046, 3823708624, 4091611776, 5018617569, 5735562936, 6691490092, 7647417248, 10037235138, 11471125872, 13382980184, 15294834496, 20074470276, 22942251744, 26765960368, 30589668992, 40148940552, 45884503488, 53531920736, 80297881104, 91769006976, 107063841472, 160595762208, 214127682944, 321191524416, 642383048832]

約数ペア:

[(1, 642383048832), (2, 321191524416), (3, 214127682944), (4, 160595762208), (6, 107063841472), (7, 91769006976), (8, 80297881104), (12, 53531920736), (14, 45884503488), (16, 40148940552), (21, 30589668992), (24, 26765960368), (28, 22942251744), (32, 20074470276), (42, 15294834496), (48, 13382980184), (56, 11471125872), (64, 10037235138), (84, 7647417248), (96, 6691490092), (112, 5735562936), (128, 5018617569), (157, 4091611776), (168, 3823708624), (192, 3345745046), (224, 2867781468), (281, 2286060672), (314, 2045805888), (336, 1911854312), (384, 1672872523), (448, 1433890734), (471, 1363870592), (562, 1143030336), (628, 1022902944), (672, 955927156), (843, 762020224), (896, 716945367), (942, 681935296), (1099, 584515968), (1124, 571515168), (1256, 511451472), (1344, 477963578), (1686, 381010112), (1884, 340967648), (1967, 326580096), (2198, 292257984), (2248, 285757584), (2512, 255725736), (2688, 238981789), (3297, 194838656), (3372, 190505056), (3768, 170483824), (3934, 163290048), (4396, 146128992), (4496, 142878792), (5024, 127862868), (5417, 118586496), (5901, 108860032), (6594, 97419328), (6744, 95252528), (7536, 85241912), (7868, 81645024), (8792, 73064496), (8992, 71439396), (10048, 63931434), (10834, 59293248), (11802, 54430016), (13188, 48709664), (13488, 47626264), (15072, 42620956), (15736, 40822512), (16251, 39528832), (17584, 36532248), (17984, 35719698), (20096, 31965717), (21668, 29646624), (23604, 27215008), (26376, 24354832), (26976, 23813132), (30144, 21310478), (31472, 20411256), (32502, 19764416), (35168, 18266124), (35968, 17859849), (37919, 16940928), (43336, 14823312), (44117, 14560896), (47208, 13607504), (52752, 12177416), (53952, 11906566), (60288, 10655239), (62944, 10205628), (65004, 9882208), (70336, 9133062), (75838, 8470464), (86672, 7411656), (88234, 7280448), (94416, 6803752), (105504, 6088708), (107904, 5953283), (113757, 5646976), (125888, 5102814), (130008, 4941104), (132351, 4853632), (140672, 4566531), (151676, 4235232), (173344, 3705828), (176468, 3640224), (188832, 3401876), (211008, 3044354), (227514, 2823488), (251776, 2551407), (260016, 2470552), (264702, 2426816), (303352, 2117616), (308819, 2080128), (346688, 1852914), (352936, 1820112), (377664, 1700938), (422016, 1522177), (455028, 1411744), (520032, 1235276), (529404, 1213408), (606704, 1058808), (617638, 1040064), (693376, 926457), (705872, 910056), (755328, 850469)]