1263546144

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{12791}}^1$

素因数の和:12828

約数の個数: 144

約数和(自身を含む): 4190659200

約数和(自身を除く): 2927113056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1372, 1568, 1764, 2016, 2058, 2352, 2744, 3087, 3528, 4116, 4704, 5488, 6174, 7056, 8232, 10976, 12348, 12791, 14112, 16464, 24696, 25582, 32928, 38373, 49392, 51164, 76746, 89537, 98784, 102328, 115119, 153492, 179074, 204656, 230238, 268611, 306984, 358148, 409312, 460476, 537222, 613968, 626759, 716296, 805833, 920952, 1074444, 1227936, 1253518, 1432592, 1611666, 1841904, 1880277, 2148888, 2507036, 2865184, 3223332, 3683808, 3760554, 4297776, 4387313, 5014072, 5640831, 6446664, 7521108, 8595552, 8774626, 10028144, 11281662, 12893328, 13161939, 15042216, 17549252, 20056288, 22563324, 25786656, 26323878, 30084432, 35098504, 39485817, 45126648, 52647756, 60168864, 70197008, 78971634, 90253296, 105295512, 140394016, 157943268, 180506592, 210591024, 315886536, 421182048, 631773072, 1263546144]

約数ペア:

[(1, 1263546144), (2, 631773072), (3, 421182048), (4, 315886536), (6, 210591024), (7, 180506592), (8, 157943268), (9, 140394016), (12, 105295512), (14, 90253296), (16, 78971634), (18, 70197008), (21, 60168864), (24, 52647756), (28, 45126648), (32, 39485817), (36, 35098504), (42, 30084432), (48, 26323878), (49, 25786656), (56, 22563324), (63, 20056288), (72, 17549252), (84, 15042216), (96, 13161939), (98, 12893328), (112, 11281662), (126, 10028144), (144, 8774626), (147, 8595552), (168, 7521108), (196, 6446664), (224, 5640831), (252, 5014072), (288, 4387313), (294, 4297776), (336, 3760554), (343, 3683808), (392, 3223332), (441, 2865184), (504, 2507036), (588, 2148888), (672, 1880277), (686, 1841904), (784, 1611666), (882, 1432592), (1008, 1253518), (1029, 1227936), (1176, 1074444), (1372, 920952), (1568, 805833), (1764, 716296), (2016, 626759), (2058, 613968), (2352, 537222), (2744, 460476), (3087, 409312), (3528, 358148), (4116, 306984), (4704, 268611), (5488, 230238), (6174, 204656), (7056, 179074), (8232, 153492), (10976, 115119), (12348, 102328), (12791, 98784), (14112, 89537), (16464, 76746), (24696, 51164), (25582, 49392), (32928, 38373)]