1296541272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3623}}^1$

素因数の和:3713

約数の個数: 128

約数和(自身を含む): 3701698560

約数和(自身を除く): 2405157288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 37, 39, 52, 62, 74, 78, 93, 104, 111, 124, 148, 156, 186, 222, 248, 296, 312, 372, 403, 444, 481, 744, 806, 888, 962, 1147, 1209, 1443, 1612, 1924, 2294, 2418, 2886, 3224, 3441, 3623, 3848, 4588, 4836, 5772, 6882, 7246, 9176, 9672, 10869, 11544, 13764, 14492, 14911, 21738, 27528, 28984, 29822, 43476, 44733, 47099, 59644, 86952, 89466, 94198, 112313, 119288, 134051, 141297, 178932, 188396, 224626, 268102, 282594, 336939, 357864, 376792, 402153, 449252, 536204, 565188, 673878, 804306, 898504, 1072408, 1130376, 1347756, 1460069, 1608612, 1742663, 2695512, 2920138, 3217224, 3485326, 4155581, 4380207, 5227989, 5840276, 6970652, 8311162, 8760414, 10455978, 11680552, 12466743, 13941304, 16622324, 17520828, 20911956, 24933486, 33244648, 35041656, 41823912, 49866972, 54022553, 99733944, 108045106, 162067659, 216090212, 324135318, 432180424, 648270636, 1296541272]

約数ペア:

[(1, 1296541272), (2, 648270636), (3, 432180424), (4, 324135318), (6, 216090212), (8, 162067659), (12, 108045106), (13, 99733944), (24, 54022553), (26, 49866972), (31, 41823912), (37, 35041656), (39, 33244648), (52, 24933486), (62, 20911956), (74, 17520828), (78, 16622324), (93, 13941304), (104, 12466743), (111, 11680552), (124, 10455978), (148, 8760414), (156, 8311162), (186, 6970652), (222, 5840276), (248, 5227989), (296, 4380207), (312, 4155581), (372, 3485326), (403, 3217224), (444, 2920138), (481, 2695512), (744, 1742663), (806, 1608612), (888, 1460069), (962, 1347756), (1147, 1130376), (1209, 1072408), (1443, 898504), (1612, 804306), (1924, 673878), (2294, 565188), (2418, 536204), (2886, 449252), (3224, 402153), (3441, 376792), (3623, 357864), (3848, 336939), (4588, 282594), (4836, 268102), (5772, 224626), (6882, 188396), (7246, 178932), (9176, 141297), (9672, 134051), (10869, 119288), (11544, 112313), (13764, 94198), (14492, 89466), (14911, 86952), (21738, 59644), (27528, 47099), (28984, 44733), (29822, 43476)]