1002169488

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{181}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 2731991808

約数和(自身を除く): 1729822320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 181, 183, 186, 244, 248, 362, 366, 372, 488, 496, 543, 724, 732, 744, 976, 1086, 1448, 1464, 1488, 1891, 2172, 2896, 2928, 3721, 3782, 4344, 5611, 5673, 7442, 7564, 8688, 11041, 11163, 11222, 11346, 14884, 15128, 16833, 22082, 22326, 22444, 22692, 29768, 30256, 33123, 33666, 44164, 44652, 44888, 45384, 59536, 66246, 67332, 88328, 89304, 89776, 90768, 115351, 132492, 134664, 176656, 178608, 230702, 264984, 269328, 342271, 346053, 461404, 529968, 673501, 684542, 692106, 922808, 1026813, 1347002, 1369084, 1384212, 1845616, 2020503, 2053626, 2694004, 2738168, 2768424, 4041006, 4107252, 5388008, 5476336, 5536848, 8082012, 8214504, 10776016, 16164024, 16429008, 20878531, 32328048, 41757062, 62635593, 83514124, 125271186, 167028248, 250542372, 334056496, 501084744, 1002169488]

約数ペア:

[(1, 1002169488), (2, 501084744), (3, 334056496), (4, 250542372), (6, 167028248), (8, 125271186), (12, 83514124), (16, 62635593), (24, 41757062), (31, 32328048), (48, 20878531), (61, 16429008), (62, 16164024), (93, 10776016), (122, 8214504), (124, 8082012), (181, 5536848), (183, 5476336), (186, 5388008), (244, 4107252), (248, 4041006), (362, 2768424), (366, 2738168), (372, 2694004), (488, 2053626), (496, 2020503), (543, 1845616), (724, 1384212), (732, 1369084), (744, 1347002), (976, 1026813), (1086, 922808), (1448, 692106), (1464, 684542), (1488, 673501), (1891, 529968), (2172, 461404), (2896, 346053), (2928, 342271), (3721, 269328), (3782, 264984), (4344, 230702), (5611, 178608), (5673, 176656), (7442, 134664), (7564, 132492), (8688, 115351), (11041, 90768), (11163, 89776), (11222, 89304), (11346, 88328), (14884, 67332), (15128, 66246), (16833, 59536), (22082, 45384), (22326, 44888), (22444, 44652), (22692, 44164), (29768, 33666), (30256, 33123)]