18748468672

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{751}}^1\times {\mathrm{12583}}^1$

素因数の和:13377

約数の個数: 56

約数和(自身を含む): 38458314752

約数和(自身を除く): 19709846080

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 751, 992, 1502, 1984, 3004, 6008, 12016, 12583, 23281, 24032, 25166, 46562, 48064, 50332, 93124, 100664, 186248, 201328, 372496, 390073, 402656, 744992, 780146, 805312, 1489984, 1560292, 3120584, 6241168, 9449833, 12482336, 18899666, 24964672, 37799332, 75598664, 151197328, 292944823, 302394656, 585889646, 604789312, 1171779292, 2343558584, 4687117168, 9374234336, 18748468672]

約数ペア:

[(1, 18748468672), (2, 9374234336), (4, 4687117168), (8, 2343558584), (16, 1171779292), (31, 604789312), (32, 585889646), (62, 302394656), (64, 292944823), (124, 151197328), (248, 75598664), (496, 37799332), (751, 24964672), (992, 18899666), (1502, 12482336), (1984, 9449833), (3004, 6241168), (6008, 3120584), (12016, 1560292), (12583, 1489984), (23281, 805312), (24032, 780146), (25166, 744992), (46562, 402656), (48064, 390073), (50332, 372496), (93124, 201328), (100664, 186248)]