406257264

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5521}}^1$

素因数の和:5615

約数の個数: 120

約数和(自身を含む): 1317416672

約数和(自身を除く): 911159408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 73, 84, 112, 126, 144, 146, 168, 219, 252, 292, 336, 438, 504, 511, 584, 657, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2044, 2628, 3066, 3504, 4088, 4599, 5256, 5521, 6132, 8176, 9198, 10512, 11042, 12264, 16563, 18396, 22084, 24528, 33126, 36792, 38647, 44168, 49689, 66252, 73584, 77294, 88336, 99378, 115941, 132504, 154588, 198756, 231882, 265008, 309176, 347823, 397512, 403033, 463764, 618352, 695646, 795024, 806066, 927528, 1209099, 1391292, 1612132, 1855056, 2418198, 2782584, 2821231, 3224264, 3627297, 4836396, 5565168, 5642462, 6448528, 7254594, 8463693, 9672792, 11284924, 14509188, 16927386, 19345584, 22569848, 25391079, 29018376, 33854772, 45139696, 50782158, 58036752, 67709544, 101564316, 135419088, 203128632, 406257264]

約数ペア:

[(1, 406257264), (2, 203128632), (3, 135419088), (4, 101564316), (6, 67709544), (7, 58036752), (8, 50782158), (9, 45139696), (12, 33854772), (14, 29018376), (16, 25391079), (18, 22569848), (21, 19345584), (24, 16927386), (28, 14509188), (36, 11284924), (42, 9672792), (48, 8463693), (56, 7254594), (63, 6448528), (72, 5642462), (73, 5565168), (84, 4836396), (112, 3627297), (126, 3224264), (144, 2821231), (146, 2782584), (168, 2418198), (219, 1855056), (252, 1612132), (292, 1391292), (336, 1209099), (438, 927528), (504, 806066), (511, 795024), (584, 695646), (657, 618352), (876, 463764), (1008, 403033), (1022, 397512), (1168, 347823), (1314, 309176), (1533, 265008), (1752, 231882), (2044, 198756), (2628, 154588), (3066, 132504), (3504, 115941), (4088, 99378), (4599, 88336), (5256, 77294), (5521, 73584), (6132, 66252), (8176, 49689), (9198, 44168), (10512, 38647), (11042, 36792), (12264, 33126), (16563, 24528), (18396, 22084)]