521302392

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3257}}^1$

素因数の和:3307

約数の個数: 160

約数和(自身を含む): 1655715600

約数和(自身を除く): 1134413208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 247, 312, 324, 342, 351, 456, 468, 494, 513, 648, 684, 702, 741, 936, 988, 1026, 1053, 1368, 1404, 1482, 1539, 1976, 2052, 2106, 2223, 2808, 2964, 3078, 3257, 4104, 4212, 4446, 5928, 6156, 6514, 6669, 8424, 8892, 9771, 12312, 13028, 13338, 17784, 19542, 20007, 26056, 26676, 29313, 39084, 40014, 42341, 53352, 58626, 61883, 78168, 80028, 84682, 87939, 117252, 123766, 127023, 160056, 169364, 175878, 185649, 234504, 247532, 254046, 263817, 338728, 351756, 371298, 381069, 495064, 508092, 527634, 556947, 703512, 742596, 762138, 804479, 1016184, 1055268, 1113894, 1143207, 1485192, 1524276, 1608958, 1670841, 2110536, 2227788, 2286414, 2413437, 3048552, 3217916, 3341682, 3429621, 4455576, 4572828, 4826874, 5012523, 6435832, 6683364, 6859242, 7240311, 9145656, 9653748, 10025046, 13366728, 13718484, 14480622, 19307496, 20050092, 21720933, 27436968, 28961244, 40100184, 43441866, 57922488, 65162799, 86883732, 130325598, 173767464, 260651196, 521302392]

約数ペア:

[(1, 521302392), (2, 260651196), (3, 173767464), (4, 130325598), (6, 86883732), (8, 65162799), (9, 57922488), (12, 43441866), (13, 40100184), (18, 28961244), (19, 27436968), (24, 21720933), (26, 20050092), (27, 19307496), (36, 14480622), (38, 13718484), (39, 13366728), (52, 10025046), (54, 9653748), (57, 9145656), (72, 7240311), (76, 6859242), (78, 6683364), (81, 6435832), (104, 5012523), (108, 4826874), (114, 4572828), (117, 4455576), (152, 3429621), (156, 3341682), (162, 3217916), (171, 3048552), (216, 2413437), (228, 2286414), (234, 2227788), (247, 2110536), (312, 1670841), (324, 1608958), (342, 1524276), (351, 1485192), (456, 1143207), (468, 1113894), (494, 1055268), (513, 1016184), (648, 804479), (684, 762138), (702, 742596), (741, 703512), (936, 556947), (988, 527634), (1026, 508092), (1053, 495064), (1368, 381069), (1404, 371298), (1482, 351756), (1539, 338728), (1976, 263817), (2052, 254046), (2106, 247532), (2223, 234504), (2808, 185649), (2964, 175878), (3078, 169364), (3257, 160056), (4104, 127023), (4212, 123766), (4446, 117252), (5928, 87939), (6156, 84682), (6514, 80028), (6669, 78168), (8424, 61883), (8892, 58626), (9771, 53352), (12312, 42341), (13028, 40014), (13338, 39084), (17784, 29313), (19542, 26676), (20007, 26056)]