1889130384

素因数分解:

$2^4\times 3^3\times {\mathrm{113}}^1\times {\mathrm{38699}}^1$

素因数の和:38829

約数の個数: 80

約数和(自身を含む): 5470632000

約数和(自身を除く): 3581501616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 113, 144, 216, 226, 339, 432, 452, 678, 904, 1017, 1356, 1808, 2034, 2712, 3051, 4068, 5424, 6102, 8136, 12204, 16272, 24408, 38699, 48816, 77398, 116097, 154796, 232194, 309592, 348291, 464388, 619184, 696582, 928776, 1044873, 1393164, 1857552, 2089746, 2786328, 4179492, 4372987, 5572656, 8358984, 8745974, 13118961, 16717968, 17491948, 26237922, 34983896, 39356883, 52475844, 69967792, 78713766, 104951688, 118070649, 157427532, 209903376, 236141298, 314855064, 472282596, 629710128, 944565192, 1889130384]

約数ペア:

[(1, 1889130384), (2, 944565192), (3, 629710128), (4, 472282596), (6, 314855064), (8, 236141298), (9, 209903376), (12, 157427532), (16, 118070649), (18, 104951688), (24, 78713766), (27, 69967792), (36, 52475844), (48, 39356883), (54, 34983896), (72, 26237922), (108, 17491948), (113, 16717968), (144, 13118961), (216, 8745974), (226, 8358984), (339, 5572656), (432, 4372987), (452, 4179492), (678, 2786328), (904, 2089746), (1017, 1857552), (1356, 1393164), (1808, 1044873), (2034, 928776), (2712, 696582), (3051, 619184), (4068, 464388), (5424, 348291), (6102, 309592), (8136, 232194), (12204, 154796), (16272, 116097), (24408, 77398), (38699, 48816)]