393377904

素因数分解:

$2^4\times 3^3\times {\mathrm{67}}^1\times {\mathrm{13591}}^1$

素因数の和:13675

約数の個数: 80

約数和(自身を含む): 1146077440

約数和(自身を除く): 752699536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 108, 134, 144, 201, 216, 268, 402, 432, 536, 603, 804, 1072, 1206, 1608, 1809, 2412, 3216, 3618, 4824, 7236, 9648, 13591, 14472, 27182, 28944, 40773, 54364, 81546, 108728, 122319, 163092, 217456, 244638, 326184, 366957, 489276, 652368, 733914, 910597, 978552, 1467828, 1821194, 1957104, 2731791, 2935656, 3642388, 5463582, 5871312, 7284776, 8195373, 10927164, 14569552, 16390746, 21854328, 24586119, 32781492, 43708656, 49172238, 65562984, 98344476, 131125968, 196688952, 393377904]

約数ペア:

[(1, 393377904), (2, 196688952), (3, 131125968), (4, 98344476), (6, 65562984), (8, 49172238), (9, 43708656), (12, 32781492), (16, 24586119), (18, 21854328), (24, 16390746), (27, 14569552), (36, 10927164), (48, 8195373), (54, 7284776), (67, 5871312), (72, 5463582), (108, 3642388), (134, 2935656), (144, 2731791), (201, 1957104), (216, 1821194), (268, 1467828), (402, 978552), (432, 910597), (536, 733914), (603, 652368), (804, 489276), (1072, 366957), (1206, 326184), (1608, 244638), (1809, 217456), (2412, 163092), (3216, 122319), (3618, 108728), (4824, 81546), (7236, 54364), (9648, 40773), (13591, 28944), (14472, 27182)]