827702928

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7757}}^1$

素因数の和:7806

約数の個数: 160

約数和(自身を含む): 2693577600

約数和(自身を除く): 1865874672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 144, 152, 156, 171, 208, 216, 228, 234, 247, 304, 312, 342, 351, 432, 456, 468, 494, 513, 624, 684, 702, 741, 912, 936, 988, 1026, 1368, 1404, 1482, 1872, 1976, 2052, 2223, 2736, 2808, 2964, 3952, 4104, 4446, 5616, 5928, 6669, 7757, 8208, 8892, 11856, 13338, 15514, 17784, 23271, 26676, 31028, 35568, 46542, 53352, 62056, 69813, 93084, 100841, 106704, 124112, 139626, 147383, 186168, 201682, 209439, 279252, 294766, 302523, 372336, 403364, 418878, 442149, 558504, 589532, 605046, 806728, 837756, 884298, 907569, 1117008, 1179064, 1210092, 1326447, 1613456, 1675512, 1768596, 1815138, 1915979, 2358128, 2420184, 2652894, 2722707, 3351024, 3537192, 3630276, 3831958, 3979341, 4840368, 5305788, 5445414, 5747937, 7074384, 7260552, 7663916, 7958682, 10611576, 10890828, 11495874, 14521104, 15327832, 15917364, 17243811, 21223152, 21781656, 22991748, 30655664, 31834728, 34487622, 43563312, 45983496, 51731433, 63669456, 68975244, 91966992, 103462866, 137950488, 206925732, 275900976, 413851464, 827702928]

約数ペア:

[(1, 827702928), (2, 413851464), (3, 275900976), (4, 206925732), (6, 137950488), (8, 103462866), (9, 91966992), (12, 68975244), (13, 63669456), (16, 51731433), (18, 45983496), (19, 43563312), (24, 34487622), (26, 31834728), (27, 30655664), (36, 22991748), (38, 21781656), (39, 21223152), (48, 17243811), (52, 15917364), (54, 15327832), (57, 14521104), (72, 11495874), (76, 10890828), (78, 10611576), (104, 7958682), (108, 7663916), (114, 7260552), (117, 7074384), (144, 5747937), (152, 5445414), (156, 5305788), (171, 4840368), (208, 3979341), (216, 3831958), (228, 3630276), (234, 3537192), (247, 3351024), (304, 2722707), (312, 2652894), (342, 2420184), (351, 2358128), (432, 1915979), (456, 1815138), (468, 1768596), (494, 1675512), (513, 1613456), (624, 1326447), (684, 1210092), (702, 1179064), (741, 1117008), (912, 907569), (936, 884298), (988, 837756), (1026, 806728), (1368, 605046), (1404, 589532), (1482, 558504), (1872, 442149), (1976, 418878), (2052, 403364), (2223, 372336), (2736, 302523), (2808, 294766), (2964, 279252), (3952, 209439), (4104, 201682), (4446, 186168), (5616, 147383), (5928, 139626), (6669, 124112), (7757, 106704), (8208, 100841), (8892, 93084), (11856, 69813), (13338, 62056), (15514, 53352), (17784, 46542), (23271, 35568), (26676, 31028)]