629071056

素因数分解:

$2^4\times 3^3\times {\mathrm{661}}^1\times {\mathrm{2203}}^1$

素因数の和:2881

約数の個数: 80

約数和(自身を含む): 1809219520

約数和(自身を除く): 1180148464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 661, 1322, 1983, 2203, 2644, 3966, 4406, 5288, 5949, 6609, 7932, 8812, 10576, 11898, 13218, 15864, 17624, 17847, 19827, 23796, 26436, 31728, 35248, 35694, 39654, 47592, 52872, 59481, 71388, 79308, 95184, 105744, 118962, 142776, 158616, 237924, 285552, 317232, 475848, 951696, 1456183, 2912366, 4368549, 5824732, 8737098, 11649464, 13105647, 17474196, 23298928, 26211294, 34948392, 39316941, 52422588, 69896784, 78633882, 104845176, 157267764, 209690352, 314535528, 629071056]

約数ペア:

[(1, 629071056), (2, 314535528), (3, 209690352), (4, 157267764), (6, 104845176), (8, 78633882), (9, 69896784), (12, 52422588), (16, 39316941), (18, 34948392), (24, 26211294), (27, 23298928), (36, 17474196), (48, 13105647), (54, 11649464), (72, 8737098), (108, 5824732), (144, 4368549), (216, 2912366), (432, 1456183), (661, 951696), (1322, 475848), (1983, 317232), (2203, 285552), (2644, 237924), (3966, 158616), (4406, 142776), (5288, 118962), (5949, 105744), (6609, 95184), (7932, 79308), (8812, 71388), (10576, 59481), (11898, 52872), (13218, 47592), (15864, 39654), (17624, 35694), (17847, 35248), (19827, 31728), (23796, 26436)]