378032148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1237}}^1$

素因数の和:1913

約数の個数: 72

約数和(自身を含む): 1031496648

約数和(自身を除く): 653464500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 653, 1237, 1306, 1959, 2474, 2612, 3711, 3918, 4948, 5877, 7422, 7836, 8489, 11133, 11754, 14844, 16081, 16978, 22266, 23508, 25467, 32162, 33956, 44532, 48243, 50934, 64324, 76401, 96486, 101868, 144729, 152802, 192972, 289458, 305604, 578916, 807761, 1615522, 2423283, 3231044, 4846566, 7269849, 9693132, 10500893, 14539698, 21001786, 29079396, 31502679, 42003572, 63005358, 94508037, 126010716, 189016074, 378032148]

約数ペア:

[(1, 378032148), (2, 189016074), (3, 126010716), (4, 94508037), (6, 63005358), (9, 42003572), (12, 31502679), (13, 29079396), (18, 21001786), (26, 14539698), (36, 10500893), (39, 9693132), (52, 7269849), (78, 4846566), (117, 3231044), (156, 2423283), (234, 1615522), (468, 807761), (653, 578916), (1237, 305604), (1306, 289458), (1959, 192972), (2474, 152802), (2612, 144729), (3711, 101868), (3918, 96486), (4948, 76401), (5877, 64324), (7422, 50934), (7836, 48243), (8489, 44532), (11133, 33956), (11754, 32162), (14844, 25467), (16081, 23508), (16978, 22266)]