172769328

素因数分解:

$2^4\times 3^3\times {\mathrm{439}}^1\times {\mathrm{911}}^1$

素因数の和:1367

約数の個数: 80

約数和(自身を含む): 497587200

約数和(自身を除く): 324817872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 439, 878, 911, 1317, 1756, 1822, 2634, 2733, 3512, 3644, 3951, 5268, 5466, 7024, 7288, 7902, 8199, 10536, 10932, 11853, 14576, 15804, 16398, 21072, 21864, 23706, 24597, 31608, 32796, 43728, 47412, 49194, 63216, 65592, 94824, 98388, 131184, 189648, 196776, 393552, 399929, 799858, 1199787, 1599716, 2399574, 3199432, 3599361, 4799148, 6398864, 7198722, 9598296, 10798083, 14397444, 19196592, 21596166, 28794888, 43192332, 57589776, 86384664, 172769328]

約数ペア:

[(1, 172769328), (2, 86384664), (3, 57589776), (4, 43192332), (6, 28794888), (8, 21596166), (9, 19196592), (12, 14397444), (16, 10798083), (18, 9598296), (24, 7198722), (27, 6398864), (36, 4799148), (48, 3599361), (54, 3199432), (72, 2399574), (108, 1599716), (144, 1199787), (216, 799858), (432, 399929), (439, 393552), (878, 196776), (911, 189648), (1317, 131184), (1756, 98388), (1822, 94824), (2634, 65592), (2733, 63216), (3512, 49194), (3644, 47412), (3951, 43728), (5268, 32796), (5466, 31608), (7024, 24597), (7288, 23706), (7902, 21864), (8199, 21072), (10536, 16398), (10932, 15804), (11853, 14576)]