277540128

素因数分解:

$2^5\times 3^3\times {\mathrm{321227}}^1$

素因数の和:321246

約数の個数: 48

約数和(自身を含む): 809494560

約数和(自身を除く): 531954432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 321227, 642454, 963681, 1284908, 1927362, 2569816, 2891043, 3854724, 5139632, 5782086, 7709448, 8673129, 10279264, 11564172, 15418896, 17346258, 23128344, 30837792, 34692516, 46256688, 69385032, 92513376, 138770064, 277540128]

約数ペア:

[(1, 277540128), (2, 138770064), (3, 92513376), (4, 69385032), (6, 46256688), (8, 34692516), (9, 30837792), (12, 23128344), (16, 17346258), (18, 15418896), (24, 11564172), (27, 10279264), (32, 8673129), (36, 7709448), (48, 5782086), (54, 5139632), (72, 3854724), (96, 2891043), (108, 2569816), (144, 1927362), (216, 1284908), (288, 963681), (432, 642454), (864, 321227)]