1421684619768

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{402971831}}^1$

素因数の和:402971857

約数の個数: 72

約数和(自身を含む): 4479031912680

約数和(自身を除く): 3057347292912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 402971831, 805943662, 1208915493, 1611887324, 2417830986, 2820802817, 3223774648, 3626746479, 4835661972, 5641605634, 7253492958, 8462408451, 9671323944, 11283211268, 14506985916, 16924816902, 19745619719, 22566422536, 25387225353, 29013971832, 33849633804, 39491239438, 50774450706, 59236859157, 67699267608, 78982478876, 101548901412, 118473718314, 157964957752, 177710577471, 203097802824, 236947436628, 355421154942, 473894873256, 710842309884, 1421684619768]

約数ペア:

[(1, 1421684619768), (2, 710842309884), (3, 473894873256), (4, 355421154942), (6, 236947436628), (7, 203097802824), (8, 177710577471), (9, 157964957752), (12, 118473718314), (14, 101548901412), (18, 78982478876), (21, 67699267608), (24, 59236859157), (28, 50774450706), (36, 39491239438), (42, 33849633804), (49, 29013971832), (56, 25387225353), (63, 22566422536), (72, 19745619719), (84, 16924816902), (98, 14506985916), (126, 11283211268), (147, 9671323944), (168, 8462408451), (196, 7253492958), (252, 5641605634), (294, 4835661972), (392, 3626746479), (441, 3223774648), (504, 2820802817), (588, 2417830986), (882, 1611887324), (1176, 1208915493), (1764, 805943662), (3528, 402971831)]