1323309936

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{40013}}^1$

素因数の和:40090

約数の個数: 80

約数和(自身を含む): 3751072416

約数和(自身を除く): 2427762480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2544, 2756, 4134, 5512, 8268, 11024, 16536, 33072, 40013, 80026, 120039, 160052, 240078, 320104, 480156, 520169, 640208, 960312, 1040338, 1560507, 1920624, 2080676, 2120689, 3121014, 4161352, 4241378, 6242028, 6362067, 8322704, 8482756, 12484056, 12724134, 16965512, 24968112, 25448268, 27568957, 33931024, 50896536, 55137914, 82706871, 101793072, 110275828, 165413742, 220551656, 330827484, 441103312, 661654968, 1323309936]

約数ペア:

[(1, 1323309936), (2, 661654968), (3, 441103312), (4, 330827484), (6, 220551656), (8, 165413742), (12, 110275828), (13, 101793072), (16, 82706871), (24, 55137914), (26, 50896536), (39, 33931024), (48, 27568957), (52, 25448268), (53, 24968112), (78, 16965512), (104, 12724134), (106, 12484056), (156, 8482756), (159, 8322704), (208, 6362067), (212, 6242028), (312, 4241378), (318, 4161352), (424, 3121014), (624, 2120689), (636, 2080676), (689, 1920624), (848, 1560507), (1272, 1040338), (1378, 960312), (2067, 640208), (2544, 520169), (2756, 480156), (4134, 320104), (5512, 240078), (8268, 160052), (11024, 120039), (16536, 80026), (33072, 40013)]