987041808

素因数分解:

$2^4\times 3^3\times {\mathrm{547}}^1\times {\mathrm{4177}}^1$

素因数の和:4741

約数の個数: 80

約数和(自身を含む): 2839034560

約数和(自身を除く): 1851992752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 547, 1094, 1641, 2188, 3282, 4177, 4376, 4923, 6564, 8354, 8752, 9846, 12531, 13128, 14769, 16708, 19692, 25062, 26256, 29538, 33416, 37593, 39384, 50124, 59076, 66832, 75186, 78768, 100248, 112779, 118152, 150372, 200496, 225558, 236304, 300744, 451116, 601488, 902232, 1804464, 2284819, 4569638, 6854457, 9139276, 13708914, 18278552, 20563371, 27417828, 36557104, 41126742, 54835656, 61690113, 82253484, 109671312, 123380226, 164506968, 246760452, 329013936, 493520904, 987041808]

約数ペア:

[(1, 987041808), (2, 493520904), (3, 329013936), (4, 246760452), (6, 164506968), (8, 123380226), (9, 109671312), (12, 82253484), (16, 61690113), (18, 54835656), (24, 41126742), (27, 36557104), (36, 27417828), (48, 20563371), (54, 18278552), (72, 13708914), (108, 9139276), (144, 6854457), (216, 4569638), (432, 2284819), (547, 1804464), (1094, 902232), (1641, 601488), (2188, 451116), (3282, 300744), (4177, 236304), (4376, 225558), (4923, 200496), (6564, 150372), (8354, 118152), (8752, 112779), (9846, 100248), (12531, 78768), (13128, 75186), (14769, 66832), (16708, 59076), (19692, 50124), (25062, 39384), (26256, 37593), (29538, 33416)]