481638144

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2539}}^1$

素因数の和:2590

約数の個数: 144

約数和(自身を含む): 1453692800

約数和(自身を除く): 972054656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 256, 304, 312, 384, 416, 456, 494, 608, 624, 741, 768, 832, 912, 988, 1216, 1248, 1482, 1664, 1824, 1976, 2432, 2496, 2539, 2964, 3328, 3648, 3952, 4864, 4992, 5078, 5928, 7296, 7617, 7904, 9984, 10156, 11856, 14592, 15234, 15808, 20312, 23712, 30468, 31616, 33007, 40624, 47424, 48241, 60936, 63232, 66014, 81248, 94848, 96482, 99021, 121872, 132028, 144723, 162496, 189696, 192964, 198042, 243744, 264056, 289446, 324992, 385928, 396084, 487488, 528112, 578892, 627133, 649984, 771856, 792168, 974976, 1056224, 1157784, 1254266, 1543712, 1584336, 1881399, 1949952, 2112448, 2315568, 2508532, 3087424, 3168672, 3762798, 4224896, 4631136, 5017064, 6174848, 6337344, 7525596, 8449792, 9262272, 10034128, 12349696, 12674688, 15051192, 18524544, 20068256, 25349376, 30102384, 37049088, 40136512, 60204768, 80273024, 120409536, 160546048, 240819072, 481638144]

約数ペア:

[(1, 481638144), (2, 240819072), (3, 160546048), (4, 120409536), (6, 80273024), (8, 60204768), (12, 40136512), (13, 37049088), (16, 30102384), (19, 25349376), (24, 20068256), (26, 18524544), (32, 15051192), (38, 12674688), (39, 12349696), (48, 10034128), (52, 9262272), (57, 8449792), (64, 7525596), (76, 6337344), (78, 6174848), (96, 5017064), (104, 4631136), (114, 4224896), (128, 3762798), (152, 3168672), (156, 3087424), (192, 2508532), (208, 2315568), (228, 2112448), (247, 1949952), (256, 1881399), (304, 1584336), (312, 1543712), (384, 1254266), (416, 1157784), (456, 1056224), (494, 974976), (608, 792168), (624, 771856), (741, 649984), (768, 627133), (832, 578892), (912, 528112), (988, 487488), (1216, 396084), (1248, 385928), (1482, 324992), (1664, 289446), (1824, 264056), (1976, 243744), (2432, 198042), (2496, 192964), (2539, 189696), (2964, 162496), (3328, 144723), (3648, 132028), (3952, 121872), (4864, 99021), (4992, 96482), (5078, 94848), (5928, 81248), (7296, 66014), (7617, 63232), (7904, 60936), (9984, 48241), (10156, 47424), (11856, 40624), (14592, 33007), (15234, 31616), (15808, 30468), (20312, 23712)]