1296752886

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^3\times {\mathrm{271}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 3357856320

約数和(自身を除く): 2061103434

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 169, 198, 234, 242, 271, 286, 338, 363, 429, 507, 542, 726, 813, 858, 1014, 1089, 1287, 1521, 1573, 1626, 1859, 2178, 2197, 2439, 2574, 2981, 3042, 3146, 3523, 3718, 4394, 4719, 4878, 5577, 5962, 6591, 7046, 8943, 9438, 10569, 11154, 13182, 14157, 16731, 17886, 19773, 20449, 21138, 24167, 26829, 28314, 31707, 32791, 33462, 38753, 39546, 40898, 45799, 48334, 53658, 61347, 63414, 65582, 72501, 77506, 91598, 98373, 116259, 122694, 137397, 145002, 184041, 196746, 217503, 232518, 265837, 274794, 295119, 348777, 368082, 412191, 426283, 435006, 503789, 531674, 590238, 595387, 697554, 797511, 824382, 852566, 1007578, 1190774, 1278849, 1511367, 1595022, 1786161, 2392533, 2557698, 3022734, 3572322, 3836547, 4534101, 4785066, 5358483, 5541679, 6549257, 7673094, 9068202, 10716966, 11083358, 13098514, 16625037, 19647771, 33250074, 39295542, 49875111, 58943313, 72041827, 99750222, 117886626, 144083654, 216125481, 432250962, 648376443, 1296752886]

約数ペア:

[(1, 1296752886), (2, 648376443), (3, 432250962), (6, 216125481), (9, 144083654), (11, 117886626), (13, 99750222), (18, 72041827), (22, 58943313), (26, 49875111), (33, 39295542), (39, 33250074), (66, 19647771), (78, 16625037), (99, 13098514), (117, 11083358), (121, 10716966), (143, 9068202), (169, 7673094), (198, 6549257), (234, 5541679), (242, 5358483), (271, 4785066), (286, 4534101), (338, 3836547), (363, 3572322), (429, 3022734), (507, 2557698), (542, 2392533), (726, 1786161), (813, 1595022), (858, 1511367), (1014, 1278849), (1089, 1190774), (1287, 1007578), (1521, 852566), (1573, 824382), (1626, 797511), (1859, 697554), (2178, 595387), (2197, 590238), (2439, 531674), (2574, 503789), (2981, 435006), (3042, 426283), (3146, 412191), (3523, 368082), (3718, 348777), (4394, 295119), (4719, 274794), (4878, 265837), (5577, 232518), (5962, 217503), (6591, 196746), (7046, 184041), (8943, 145002), (9438, 137397), (10569, 122694), (11154, 116259), (13182, 98373), (14157, 91598), (16731, 77506), (17886, 72501), (19773, 65582), (20449, 63414), (21138, 61347), (24167, 53658), (26829, 48334), (28314, 45799), (31707, 40898), (32791, 39546), (33462, 38753)]