11581199856

素因数分解:

$2^4\times 3^4\times {\mathrm{997}}^1\times {\mathrm{8963}}^1$

素因数の和:9980

約数の個数: 100

約数和(自身を含む): 33556716072

約数和(自身を除く): 21975516216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 997, 1296, 1994, 2991, 3988, 5982, 7976, 8963, 8973, 11964, 15952, 17926, 17946, 23928, 26889, 26919, 35852, 35892, 47856, 53778, 53838, 71704, 71784, 80667, 80757, 107556, 107676, 143408, 143568, 161334, 161514, 215112, 215352, 242001, 322668, 323028, 430224, 430704, 484002, 645336, 646056, 726003, 968004, 1290672, 1292112, 1452006, 1936008, 2904012, 3872016, 5808024, 8936111, 11616048, 17872222, 26808333, 35744444, 53616666, 71488888, 80424999, 107233332, 142977776, 160849998, 214466664, 241274997, 321699996, 428933328, 482549994, 643399992, 723824991, 965099988, 1286799984, 1447649982, 1930199976, 2895299964, 3860399952, 5790599928, 11581199856]

約数ペア:

[(1, 11581199856), (2, 5790599928), (3, 3860399952), (4, 2895299964), (6, 1930199976), (8, 1447649982), (9, 1286799984), (12, 965099988), (16, 723824991), (18, 643399992), (24, 482549994), (27, 428933328), (36, 321699996), (48, 241274997), (54, 214466664), (72, 160849998), (81, 142977776), (108, 107233332), (144, 80424999), (162, 71488888), (216, 53616666), (324, 35744444), (432, 26808333), (648, 17872222), (997, 11616048), (1296, 8936111), (1994, 5808024), (2991, 3872016), (3988, 2904012), (5982, 1936008), (7976, 1452006), (8963, 1292112), (8973, 1290672), (11964, 968004), (15952, 726003), (17926, 646056), (17946, 645336), (23928, 484002), (26889, 430704), (26919, 430224), (35852, 323028), (35892, 322668), (47856, 242001), (53778, 215352), (53838, 215112), (71704, 161514), (71784, 161334), (80667, 143568), (80757, 143408), (107556, 107676)]