664818336

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25367}}^1$

素因数の和:25403

約数の個数: 144

約数和(自身を含む): 2326955904

約数和(自身を除く): 1662137568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 25367, 26208, 50734, 76101, 101468, 152202, 177569, 202936, 228303, 304404, 329771, 355138, 405872, 456606, 532707, 608808, 659542, 710276, 811744, 913212, 989313, 1065414, 1217616, 1319084, 1420552, 1598121, 1826424, 1978626, 2130828, 2308397, 2435232, 2638168, 2841104, 2967939, 3196242, 3652848, 3957252, 4261656, 4616794, 5276336, 5682208, 5935878, 6392484, 6925191, 7305696, 7914504, 8523312, 9233588, 10552672, 11871756, 12784968, 13850382, 15829008, 17046624, 18467176, 20775573, 23743512, 25569936, 27700764, 31658016, 36934352, 41551146, 47487024, 51139872, 55401528, 73868704, 83102292, 94974048, 110803056, 166204584, 221606112, 332409168, 664818336]

約数ペア:

[(1, 664818336), (2, 332409168), (3, 221606112), (4, 166204584), (6, 110803056), (7, 94974048), (8, 83102292), (9, 73868704), (12, 55401528), (13, 51139872), (14, 47487024), (16, 41551146), (18, 36934352), (21, 31658016), (24, 27700764), (26, 25569936), (28, 23743512), (32, 20775573), (36, 18467176), (39, 17046624), (42, 15829008), (48, 13850382), (52, 12784968), (56, 11871756), (63, 10552672), (72, 9233588), (78, 8523312), (84, 7914504), (91, 7305696), (96, 6925191), (104, 6392484), (112, 5935878), (117, 5682208), (126, 5276336), (144, 4616794), (156, 4261656), (168, 3957252), (182, 3652848), (208, 3196242), (224, 2967939), (234, 2841104), (252, 2638168), (273, 2435232), (288, 2308397), (312, 2130828), (336, 1978626), (364, 1826424), (416, 1598121), (468, 1420552), (504, 1319084), (546, 1217616), (624, 1065414), (672, 989313), (728, 913212), (819, 811744), (936, 710276), (1008, 659542), (1092, 608808), (1248, 532707), (1456, 456606), (1638, 405872), (1872, 355138), (2016, 329771), (2184, 304404), (2912, 228303), (3276, 202936), (3744, 177569), (4368, 152202), (6552, 101468), (8736, 76101), (13104, 50734), (25367, 26208)]