1036781697826

素因数分解:

$2^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1\times {\mathrm{491}}^1\times {\mathrm{1999}}^1$

素因数の和:3079

約数の個数: 64

約数和(自身を含む): 1795571712000

約数和(自身を除く): 758790014174

約数列:

[1, 2, 7, 14, 197, 383, 394, 491, 766, 982, 1379, 1999, 2681, 2758, 3437, 3998, 5362, 6874, 13993, 27986, 75451, 96727, 150902, 188053, 193454, 376106, 393803, 528157, 677089, 765617, 787606, 981509, 1056314, 1316371, 1354178, 1531234, 1963018, 2632742, 2756621, 5359319, 5513242, 6870563, 10718638, 13741126, 37046441, 74092882, 150826549, 193357273, 259325087, 301653098, 375917947, 386714546, 518650174, 751835894, 1055785843, 1353500911, 2111571686, 2631425629, 2707001822, 5262851258, 74055835559, 148111671118, 518390848913, 1036781697826]

約数ペア:

[(1, 1036781697826), (2, 518390848913), (7, 148111671118), (14, 74055835559), (197, 5262851258), (383, 2707001822), (394, 2631425629), (491, 2111571686), (766, 1353500911), (982, 1055785843), (1379, 751835894), (1999, 518650174), (2681, 386714546), (2758, 375917947), (3437, 301653098), (3998, 259325087), (5362, 193357273), (6874, 150826549), (13993, 74092882), (27986, 37046441), (75451, 13741126), (96727, 10718638), (150902, 6870563), (188053, 5513242), (193454, 5359319), (376106, 2756621), (393803, 2632742), (528157, 1963018), (677089, 1531234), (765617, 1354178), (787606, 1316371), (981509, 1056314)]