1256692632

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7643}}^1$

素因数の和:7713

約数の個数: 128

約数和(自身を含む): 3698472960

約数和(自身を除く): 2441780328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 221, 248, 312, 372, 403, 408, 442, 527, 663, 744, 806, 884, 1054, 1209, 1326, 1581, 1612, 1768, 2108, 2418, 2652, 3162, 3224, 4216, 4836, 5304, 6324, 6851, 7643, 9672, 12648, 13702, 15286, 20553, 22929, 27404, 30572, 41106, 45858, 54808, 61144, 82212, 91716, 99359, 129931, 164424, 183432, 198718, 236933, 259862, 298077, 389793, 397436, 473866, 519724, 596154, 710799, 779586, 794872, 947732, 1039448, 1192308, 1421598, 1559172, 1689103, 1895464, 2384616, 2843196, 3080129, 3118344, 3378206, 4027861, 5067309, 5686392, 6160258, 6756412, 8055722, 9240387, 10134618, 12083583, 12320516, 13512824, 16111444, 18480774, 20269236, 24167166, 24641032, 32222888, 36961548, 40538472, 48334332, 52362193, 73923096, 96668664, 104724386, 157086579, 209448772, 314173158, 418897544, 628346316, 1256692632]

約数ペア:

[(1, 1256692632), (2, 628346316), (3, 418897544), (4, 314173158), (6, 209448772), (8, 157086579), (12, 104724386), (13, 96668664), (17, 73923096), (24, 52362193), (26, 48334332), (31, 40538472), (34, 36961548), (39, 32222888), (51, 24641032), (52, 24167166), (62, 20269236), (68, 18480774), (78, 16111444), (93, 13512824), (102, 12320516), (104, 12083583), (124, 10134618), (136, 9240387), (156, 8055722), (186, 6756412), (204, 6160258), (221, 5686392), (248, 5067309), (312, 4027861), (372, 3378206), (403, 3118344), (408, 3080129), (442, 2843196), (527, 2384616), (663, 1895464), (744, 1689103), (806, 1559172), (884, 1421598), (1054, 1192308), (1209, 1039448), (1326, 947732), (1581, 794872), (1612, 779586), (1768, 710799), (2108, 596154), (2418, 519724), (2652, 473866), (3162, 397436), (3224, 389793), (4216, 298077), (4836, 259862), (5304, 236933), (6324, 198718), (6851, 183432), (7643, 164424), (9672, 129931), (12648, 99359), (13702, 91716), (15286, 82212), (20553, 61144), (22929, 54808), (27404, 45858), (30572, 41106)]