872056536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{90163}}^1$

素因数の和:90216

約数の個数: 64

約数和(自身を含む): 2423608320

約数和(自身を除く): 1551551784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 90163, 180326, 270489, 360652, 540978, 721304, 1081956, 1172119, 2163912, 2344238, 2795053, 3516357, 4688476, 5590106, 7032714, 8385159, 9376952, 11180212, 14065428, 16770318, 22360424, 28130856, 33540636, 36335689, 67081272, 72671378, 109007067, 145342756, 218014134, 290685512, 436028268, 872056536]

約数ペア:

[(1, 872056536), (2, 436028268), (3, 290685512), (4, 218014134), (6, 145342756), (8, 109007067), (12, 72671378), (13, 67081272), (24, 36335689), (26, 33540636), (31, 28130856), (39, 22360424), (52, 16770318), (62, 14065428), (78, 11180212), (93, 9376952), (104, 8385159), (124, 7032714), (156, 5590106), (186, 4688476), (248, 3516357), (312, 2795053), (372, 2344238), (403, 2163912), (744, 1172119), (806, 1081956), (1209, 721304), (1612, 540978), (2418, 360652), (3224, 270489), (4836, 180326), (9672, 90163)]