646627104

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 1950842880

約数和(自身を除く): 1304215776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 83, 96, 108, 127, 142, 144, 166, 213, 216, 249, 254, 284, 288, 332, 381, 426, 432, 498, 508, 568, 639, 664, 747, 762, 852, 864, 996, 1016, 1136, 1143, 1278, 1328, 1494, 1524, 1704, 1917, 1992, 2032, 2241, 2272, 2286, 2556, 2656, 2988, 3048, 3408, 3429, 3834, 3984, 4064, 4482, 4572, 5112, 5893, 5976, 6096, 6816, 6858, 7668, 7968, 8964, 9017, 9144, 10224, 10541, 11786, 11952, 12192, 13716, 15336, 17679, 17928, 18034, 18288, 20448, 21082, 23572, 23904, 27051, 27432, 30672, 31623, 35358, 35856, 36068, 36576, 42164, 47144, 53037, 54102, 54864, 61344, 63246, 70716, 71712, 72136, 81153, 84328, 94288, 94869, 106074, 108204, 109728, 126492, 141432, 144272, 159111, 162306, 168656, 188576, 189738, 212148, 216408, 243459, 252984, 282864, 284607, 288544, 318222, 324612, 337312, 379476, 424296, 432816, 486918, 505968, 565728, 569214, 636444, 649224, 748411, 758952, 848592, 865632, 973836, 1011936, 1138428, 1272888, 1298448, 1496822, 1517904, 1697184, 1947672, 2245233, 2276856, 2545776, 2596896, 2993644, 3035808, 3895344, 4490466, 4553712, 5091552, 5987288, 6735699, 7790688, 8980932, 9107424, 11974576, 13471398, 17961864, 20207097, 23949152, 26942796, 35923728, 40414194, 53885592, 71847456, 80828388, 107771184, 161656776, 215542368, 323313552, 646627104]

約数ペア:

[(1, 646627104), (2, 323313552), (3, 215542368), (4, 161656776), (6, 107771184), (8, 80828388), (9, 71847456), (12, 53885592), (16, 40414194), (18, 35923728), (24, 26942796), (27, 23949152), (32, 20207097), (36, 17961864), (48, 13471398), (54, 11974576), (71, 9107424), (72, 8980932), (83, 7790688), (96, 6735699), (108, 5987288), (127, 5091552), (142, 4553712), (144, 4490466), (166, 3895344), (213, 3035808), (216, 2993644), (249, 2596896), (254, 2545776), (284, 2276856), (288, 2245233), (332, 1947672), (381, 1697184), (426, 1517904), (432, 1496822), (498, 1298448), (508, 1272888), (568, 1138428), (639, 1011936), (664, 973836), (747, 865632), (762, 848592), (852, 758952), (864, 748411), (996, 649224), (1016, 636444), (1136, 569214), (1143, 565728), (1278, 505968), (1328, 486918), (1494, 432816), (1524, 424296), (1704, 379476), (1917, 337312), (1992, 324612), (2032, 318222), (2241, 288544), (2272, 284607), (2286, 282864), (2556, 252984), (2656, 243459), (2988, 216408), (3048, 212148), (3408, 189738), (3429, 188576), (3834, 168656), (3984, 162306), (4064, 159111), (4482, 144272), (4572, 141432), (5112, 126492), (5893, 109728), (5976, 108204), (6096, 106074), (6816, 94869), (6858, 94288), (7668, 84328), (7968, 81153), (8964, 72136), (9017, 71712), (9144, 70716), (10224, 63246), (10541, 61344), (11786, 54864), (11952, 54102), (12192, 53037), (13716, 47144), (15336, 42164), (17679, 36576), (17928, 36068), (18034, 35856), (18288, 35358), (20448, 31623), (21082, 30672), (23572, 27432), (23904, 27051)]