1296998274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{31}}^2$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 3192439392

約数和(自身を除く): 1895441118

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 121, 143, 169, 186, 242, 286, 338, 341, 363, 403, 429, 507, 682, 726, 806, 858, 961, 1014, 1023, 1209, 1331, 1573, 1859, 1922, 2046, 2418, 2662, 2883, 3146, 3718, 3751, 3993, 4433, 4719, 5239, 5577, 5766, 7502, 7986, 8866, 9438, 10478, 10571, 11154, 11253, 12493, 13299, 15717, 17303, 20449, 21142, 22506, 24986, 26598, 31434, 31713, 34606, 37479, 40898, 41261, 48763, 51909, 57629, 61347, 63426, 74958, 82522, 97526, 103818, 115258, 116281, 122694, 123783, 137423, 146289, 162409, 172887, 224939, 232562, 247566, 274846, 292578, 324818, 345774, 348843, 412269, 449878, 487227, 536393, 633919, 674817, 697686, 824538, 974454, 1072786, 1267838, 1279091, 1349634, 1511653, 1609179, 1786499, 1901757, 2558182, 3023306, 3218358, 3572998, 3803514, 3837273, 4534959, 5359497, 6973109, 7674546, 9069918, 10718994, 13946218, 16628183, 19651489, 20919327, 33256366, 39302978, 41838654, 49884549, 58954467, 99769098, 117908934, 216166379, 432332758, 648499137, 1296998274]

約数ペア:

[(1, 1296998274), (2, 648499137), (3, 432332758), (6, 216166379), (11, 117908934), (13, 99769098), (22, 58954467), (26, 49884549), (31, 41838654), (33, 39302978), (39, 33256366), (62, 20919327), (66, 19651489), (78, 16628183), (93, 13946218), (121, 10718994), (143, 9069918), (169, 7674546), (186, 6973109), (242, 5359497), (286, 4534959), (338, 3837273), (341, 3803514), (363, 3572998), (403, 3218358), (429, 3023306), (507, 2558182), (682, 1901757), (726, 1786499), (806, 1609179), (858, 1511653), (961, 1349634), (1014, 1279091), (1023, 1267838), (1209, 1072786), (1331, 974454), (1573, 824538), (1859, 697686), (1922, 674817), (2046, 633919), (2418, 536393), (2662, 487227), (2883, 449878), (3146, 412269), (3718, 348843), (3751, 345774), (3993, 324818), (4433, 292578), (4719, 274846), (5239, 247566), (5577, 232562), (5766, 224939), (7502, 172887), (7986, 162409), (8866, 146289), (9438, 137423), (10478, 123783), (10571, 122694), (11154, 116281), (11253, 115258), (12493, 103818), (13299, 97526), (15717, 82522), (17303, 74958), (20449, 63426), (21142, 61347), (22506, 57629), (24986, 51909), (26598, 48763), (31434, 41261), (31713, 40898), (34606, 37479)]