4418944

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 9792000

約数和(自身を除く): 5373056

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 79, 92, 128, 152, 158, 184, 304, 316, 368, 437, 608, 632, 736, 874, 1216, 1264, 1472, 1501, 1748, 1817, 2432, 2528, 2944, 3002, 3496, 3634, 5056, 6004, 6992, 7268, 10112, 12008, 13984, 14536, 24016, 27968, 29072, 34523, 48032, 55936, 58144, 69046, 96064, 116288, 138092, 192128, 232576, 276184, 552368, 1104736, 2209472, 4418944]

約数ペア:

[(1, 4418944), (2, 2209472), (4, 1104736), (8, 552368), (16, 276184), (19, 232576), (23, 192128), (32, 138092), (38, 116288), (46, 96064), (64, 69046), (76, 58144), (79, 55936), (92, 48032), (128, 34523), (152, 29072), (158, 27968), (184, 24016), (304, 14536), (316, 13984), (368, 12008), (437, 10112), (608, 7268), (632, 6992), (736, 6004), (874, 5056), (1216, 3634), (1264, 3496), (1472, 3002), (1501, 2944), (1748, 2528), (1817, 2432)]