217542624

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5623}}^1$

素因数の和:5680

約数の個数: 96

約数和(自身を含む): 634927104

約数和(自身を除く): 417384480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 5623, 6448, 9672, 11246, 12896, 16869, 19344, 22492, 33738, 38688, 44984, 67476, 73099, 89968, 134952, 146198, 174313, 179936, 219297, 269904, 292396, 348626, 438594, 522939, 539808, 584792, 697252, 877188, 1045878, 1169584, 1394504, 1754376, 2091756, 2266069, 2339168, 2789008, 3508752, 4183512, 4532138, 5578016, 6798207, 7017504, 8367024, 9064276, 13596414, 16734048, 18128552, 27192828, 36257104, 54385656, 72514208, 108771312, 217542624]

約数ペア:

[(1, 217542624), (2, 108771312), (3, 72514208), (4, 54385656), (6, 36257104), (8, 27192828), (12, 18128552), (13, 16734048), (16, 13596414), (24, 9064276), (26, 8367024), (31, 7017504), (32, 6798207), (39, 5578016), (48, 4532138), (52, 4183512), (62, 3508752), (78, 2789008), (93, 2339168), (96, 2266069), (104, 2091756), (124, 1754376), (156, 1394504), (186, 1169584), (208, 1045878), (248, 877188), (312, 697252), (372, 584792), (403, 539808), (416, 522939), (496, 438594), (624, 348626), (744, 292396), (806, 269904), (992, 219297), (1209, 179936), (1248, 174313), (1488, 146198), (1612, 134952), (2418, 89968), (2976, 73099), (3224, 67476), (4836, 44984), (5623, 38688), (6448, 33738), (9672, 22492), (11246, 19344), (12896, 16869)]