172436472

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61409}}^1$

素因数の和:61437

約数の個数: 64

約数和(自身を含む): 515844000

約数和(自身を除く): 343407528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 61409, 122818, 184227, 245636, 368454, 491272, 552681, 736908, 798317, 1105362, 1473816, 1596634, 1658043, 2210724, 2394951, 3193268, 3316086, 4421448, 4789902, 6386536, 6632172, 7184853, 9579804, 13264344, 14369706, 19159608, 21554559, 28739412, 43109118, 57478824, 86218236, 172436472]

約数ペア:

[(1, 172436472), (2, 86218236), (3, 57478824), (4, 43109118), (6, 28739412), (8, 21554559), (9, 19159608), (12, 14369706), (13, 13264344), (18, 9579804), (24, 7184853), (26, 6632172), (27, 6386536), (36, 4789902), (39, 4421448), (52, 3316086), (54, 3193268), (72, 2394951), (78, 2210724), (104, 1658043), (108, 1596634), (117, 1473816), (156, 1105362), (216, 798317), (234, 736908), (312, 552681), (351, 491272), (468, 368454), (702, 245636), (936, 184227), (1404, 122818), (2808, 61409)]