310632348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{15679}}^1$

素因数の和:15826

約数の個数: 48

約数和(自身を含む): 786759680

約数和(自身を除く): 476127332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 15679, 19812, 31358, 47037, 62716, 94074, 188148, 203827, 407654, 611481, 815308, 1222962, 1991233, 2445924, 3982466, 5973699, 7964932, 11947398, 23894796, 25886029, 51772058, 77658087, 103544116, 155316174, 310632348]

約数ペア:

[(1, 310632348), (2, 155316174), (3, 103544116), (4, 77658087), (6, 51772058), (12, 25886029), (13, 23894796), (26, 11947398), (39, 7964932), (52, 5973699), (78, 3982466), (127, 2445924), (156, 1991233), (254, 1222962), (381, 815308), (508, 611481), (762, 407654), (1524, 203827), (1651, 188148), (3302, 94074), (4953, 62716), (6604, 47037), (9906, 31358), (15679, 19812)]