31361495328

素因数分解:

$2^5\times 3^3\times {\mathrm{89}}^1\times {\mathrm{407843}}^1$

素因数の和:407951

約数の個数: 96

約数和(自身を含む): 92499019200

約数和(自身を除く): 61137523872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 89, 96, 108, 144, 178, 216, 267, 288, 356, 432, 534, 712, 801, 864, 1068, 1424, 1602, 2136, 2403, 2848, 3204, 4272, 4806, 6408, 8544, 9612, 12816, 19224, 25632, 38448, 76896, 407843, 815686, 1223529, 1631372, 2447058, 3262744, 3670587, 4894116, 6525488, 7341174, 9788232, 11011761, 13050976, 14682348, 19576464, 22023522, 29364696, 36298027, 39152928, 44047044, 58729392, 72596054, 88094088, 108894081, 117458784, 145192108, 176188176, 217788162, 290384216, 326682243, 352376352, 435576324, 580768432, 653364486, 871152648, 980046729, 1161536864, 1306728972, 1742305296, 1960093458, 2613457944, 3484610592, 3920186916, 5226915888, 7840373832, 10453831776, 15680747664, 31361495328]

約数ペア:

[(1, 31361495328), (2, 15680747664), (3, 10453831776), (4, 7840373832), (6, 5226915888), (8, 3920186916), (9, 3484610592), (12, 2613457944), (16, 1960093458), (18, 1742305296), (24, 1306728972), (27, 1161536864), (32, 980046729), (36, 871152648), (48, 653364486), (54, 580768432), (72, 435576324), (89, 352376352), (96, 326682243), (108, 290384216), (144, 217788162), (178, 176188176), (216, 145192108), (267, 117458784), (288, 108894081), (356, 88094088), (432, 72596054), (534, 58729392), (712, 44047044), (801, 39152928), (864, 36298027), (1068, 29364696), (1424, 22023522), (1602, 19576464), (2136, 14682348), (2403, 13050976), (2848, 11011761), (3204, 9788232), (4272, 7341174), (4806, 6525488), (6408, 4894116), (8544, 3670587), (9612, 3262744), (12816, 2447058), (19224, 1631372), (25632, 1223529), (38448, 815686), (76896, 407843)]