252955008

素因数分解:

$2^7\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1457

約数の個数: 128

約数和(自身を含む): 761205600

約数和(自身を除く): 508250592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 128, 144, 159, 192, 212, 216, 288, 318, 384, 424, 432, 477, 576, 636, 848, 864, 954, 1152, 1272, 1381, 1431, 1696, 1728, 1908, 2544, 2762, 2862, 3392, 3456, 3816, 4143, 5088, 5524, 5724, 6784, 7632, 8286, 10176, 11048, 11448, 12429, 15264, 16572, 20352, 22096, 22896, 24858, 30528, 33144, 37287, 44192, 45792, 49716, 61056, 66288, 73193, 74574, 88384, 91584, 99432, 132576, 146386, 149148, 176768, 183168, 198864, 219579, 265152, 292772, 298296, 397728, 439158, 530304, 585544, 596592, 658737, 795456, 878316, 1171088, 1193184, 1317474, 1590912, 1756632, 1976211, 2342176, 2386368, 2634948, 3513264, 3952422, 4684352, 4772736, 5269896, 7026528, 7904844, 9368704, 10539792, 14053056, 15809688, 21079584, 28106112, 31619376, 42159168, 63238752, 84318336, 126477504, 252955008]

約数ペア:

[(1, 252955008), (2, 126477504), (3, 84318336), (4, 63238752), (6, 42159168), (8, 31619376), (9, 28106112), (12, 21079584), (16, 15809688), (18, 14053056), (24, 10539792), (27, 9368704), (32, 7904844), (36, 7026528), (48, 5269896), (53, 4772736), (54, 4684352), (64, 3952422), (72, 3513264), (96, 2634948), (106, 2386368), (108, 2342176), (128, 1976211), (144, 1756632), (159, 1590912), (192, 1317474), (212, 1193184), (216, 1171088), (288, 878316), (318, 795456), (384, 658737), (424, 596592), (432, 585544), (477, 530304), (576, 439158), (636, 397728), (848, 298296), (864, 292772), (954, 265152), (1152, 219579), (1272, 198864), (1381, 183168), (1431, 176768), (1696, 149148), (1728, 146386), (1908, 132576), (2544, 99432), (2762, 91584), (2862, 88384), (3392, 74574), (3456, 73193), (3816, 66288), (4143, 61056), (5088, 49716), (5524, 45792), (5724, 44192), (6784, 37287), (7632, 33144), (8286, 30528), (10176, 24858), (11048, 22896), (11448, 22096), (12429, 20352), (15264, 16572)]