29418859.000000000

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7963}}^1$

素因数の和:8018

約数の個数: 64

約数和(自身を含む): 321108480

約数和(自身を除く): 192744920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 7963, 8060, 15926, 16120, 31852, 39815, 63704, 79630, 103519, 159260, 207038, 246853, 318520, 414076, 493706, 517595, 828152, 987412, 1035190, 1234265, 1974824, 2070380, 2468530, 3209089, 4140760, 4937060, 6418178, 9874120, 12836356, 16045445, 25672712, 32090890, 64181780, 128363560]

約数ペア:

[(1, 128363560), (2, 64181780), (4, 32090890), (5, 25672712), (8, 16045445), (10, 12836356), (13, 9874120), (20, 6418178), (26, 4937060), (31, 4140760), (40, 3209089), (52, 2468530), (62, 2070380), (65, 1974824), (104, 1234265), (124, 1035190), (130, 987412), (155, 828152), (248, 517595), (260, 493706), (310, 414076), (403, 318520), (520, 246853), (620, 207038), (806, 159260), (1240, 103519), (1612, 79630), (2015, 63704), (3224, 39815), (4030, 31852), (7963, 16120), (8060, 15926)]