704745568

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 1524096000

約数和(自身を除く): 819350432

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 139, 152, 248, 269, 278, 304, 496, 538, 556, 589, 608, 992, 1076, 1112, 1178, 2152, 2224, 2356, 2641, 4304, 4309, 4448, 4712, 5111, 5282, 8339, 8608, 8618, 9424, 10222, 10564, 16678, 17236, 18848, 20444, 21128, 33356, 34472, 37391, 40888, 42256, 66712, 68944, 74782, 81776, 81871, 84512, 133424, 137888, 149564, 158441, 163552, 163742, 266848, 299128, 316882, 327484, 598256, 633764, 654968, 710429, 1159121, 1196512, 1267528, 1309936, 1420858, 2318242, 2535056, 2619872, 2841716, 4636484, 5070112, 5683432, 9272968, 11366864, 18545936, 22023299, 22733728, 37091872, 44046598, 88093196, 176186392, 352372784, 704745568]

約数ペア:

[(1, 704745568), (2, 352372784), (4, 176186392), (8, 88093196), (16, 44046598), (19, 37091872), (31, 22733728), (32, 22023299), (38, 18545936), (62, 11366864), (76, 9272968), (124, 5683432), (139, 5070112), (152, 4636484), (248, 2841716), (269, 2619872), (278, 2535056), (304, 2318242), (496, 1420858), (538, 1309936), (556, 1267528), (589, 1196512), (608, 1159121), (992, 710429), (1076, 654968), (1112, 633764), (1178, 598256), (2152, 327484), (2224, 316882), (2356, 299128), (2641, 266848), (4304, 163742), (4309, 163552), (4448, 158441), (4712, 149564), (5111, 137888), (5282, 133424), (8339, 84512), (8608, 81871), (8618, 81776), (9424, 74782), (10222, 68944), (10564, 66712), (16678, 42256), (17236, 40888), (18848, 37391), (20444, 34472), (21128, 33356)]