18552711424

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4973}}^1$

素因数の和:5080

約数の個数: 144

約数和(自身を含む): 42700795200

約数和(自身を除く): 24148083776

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 59, 64, 76, 104, 118, 128, 152, 208, 236, 247, 256, 304, 416, 472, 494, 608, 767, 832, 944, 988, 1121, 1216, 1534, 1664, 1888, 1976, 2242, 2432, 3068, 3328, 3776, 3952, 4484, 4864, 4973, 6136, 7552, 7904, 8968, 9946, 12272, 14573, 15104, 15808, 17936, 19892, 24544, 29146, 31616, 35872, 39784, 49088, 58292, 63232, 64649, 71744, 79568, 94487, 98176, 116584, 129298, 143488, 159136, 188974, 196352, 233168, 258596, 286976, 293407, 318272, 377948, 466336, 517192, 586814, 636544, 755896, 932672, 1034384, 1173628, 1228331, 1273088, 1511792, 1865344, 2068768, 2347256, 2456662, 3023584, 3730688, 3814291, 4137536, 4694512, 4913324, 5574733, 6047168, 7628582, 8275072, 9389024, 9826648, 11149466, 12094336, 15257164, 16550144, 18778048, 19653296, 22298932, 24188672, 30514328, 37556096, 39306592, 44597864, 61028656, 72471529, 75112192, 78613184, 89195728, 122057312, 144943058, 157226368, 178391456, 244114624, 289886116, 314452736, 356782912, 488229248, 579772232, 713565824, 976458496, 1159544464, 1427131648, 2319088928, 4638177856, 9276355712, 18552711424]

約数ペア:

[(1, 18552711424), (2, 9276355712), (4, 4638177856), (8, 2319088928), (13, 1427131648), (16, 1159544464), (19, 976458496), (26, 713565824), (32, 579772232), (38, 488229248), (52, 356782912), (59, 314452736), (64, 289886116), (76, 244114624), (104, 178391456), (118, 157226368), (128, 144943058), (152, 122057312), (208, 89195728), (236, 78613184), (247, 75112192), (256, 72471529), (304, 61028656), (416, 44597864), (472, 39306592), (494, 37556096), (608, 30514328), (767, 24188672), (832, 22298932), (944, 19653296), (988, 18778048), (1121, 16550144), (1216, 15257164), (1534, 12094336), (1664, 11149466), (1888, 9826648), (1976, 9389024), (2242, 8275072), (2432, 7628582), (3068, 6047168), (3328, 5574733), (3776, 4913324), (3952, 4694512), (4484, 4137536), (4864, 3814291), (4973, 3730688), (6136, 3023584), (7552, 2456662), (7904, 2347256), (8968, 2068768), (9946, 1865344), (12272, 1511792), (14573, 1273088), (15104, 1228331), (15808, 1173628), (17936, 1034384), (19892, 932672), (24544, 755896), (29146, 636544), (31616, 586814), (35872, 517192), (39784, 466336), (49088, 377948), (58292, 318272), (63232, 293407), (64649, 286976), (71744, 258596), (79568, 233168), (94487, 196352), (98176, 188974), (116584, 159136), (129298, 143488)]