2687962068

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{701}}^1$

素因数の和:1166

約数の個数: 144

約数和(自身を含む): 7763962752

約数和(自身を除く): 5076000684

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 421, 506, 701, 759, 828, 842, 1012, 1263, 1402, 1518, 1684, 2103, 2277, 2526, 2804, 3036, 3789, 4206, 4554, 4631, 5052, 6309, 7578, 7711, 8412, 9108, 9262, 9683, 12618, 13893, 15156, 15422, 16123, 18524, 19366, 23133, 25236, 27786, 29049, 30844, 32246, 38732, 41679, 46266, 48369, 55572, 58098, 64492, 69399, 83358, 87147, 92532, 96738, 106513, 116196, 138798, 145107, 166716, 174294, 177353, 193476, 213026, 277596, 290214, 295121, 319539, 348588, 354706, 426052, 532059, 580428, 590242, 639078, 709412, 885363, 958617, 1064118, 1180484, 1278156, 1596177, 1770726, 1917234, 2128236, 2656089, 3192354, 3246331, 3541452, 3834468, 5312178, 6384708, 6492662, 6787783, 9738993, 10624356, 12985324, 13575566, 19477986, 20363349, 27151132, 29216979, 38955972, 40726698, 58433958, 61090047, 74665613, 81453396, 116867916, 122180094, 149331226, 223996839, 244360188, 298662452, 447993678, 671990517, 895987356, 1343981034, 2687962068]

約数ペア:

[(1, 2687962068), (2, 1343981034), (3, 895987356), (4, 671990517), (6, 447993678), (9, 298662452), (11, 244360188), (12, 223996839), (18, 149331226), (22, 122180094), (23, 116867916), (33, 81453396), (36, 74665613), (44, 61090047), (46, 58433958), (66, 40726698), (69, 38955972), (92, 29216979), (99, 27151132), (132, 20363349), (138, 19477986), (198, 13575566), (207, 12985324), (253, 10624356), (276, 9738993), (396, 6787783), (414, 6492662), (421, 6384708), (506, 5312178), (701, 3834468), (759, 3541452), (828, 3246331), (842, 3192354), (1012, 2656089), (1263, 2128236), (1402, 1917234), (1518, 1770726), (1684, 1596177), (2103, 1278156), (2277, 1180484), (2526, 1064118), (2804, 958617), (3036, 885363), (3789, 709412), (4206, 639078), (4554, 590242), (4631, 580428), (5052, 532059), (6309, 426052), (7578, 354706), (7711, 348588), (8412, 319539), (9108, 295121), (9262, 290214), (9683, 277596), (12618, 213026), (13893, 193476), (15156, 177353), (15422, 174294), (16123, 166716), (18524, 145107), (19366, 138798), (23133, 116196), (25236, 106513), (27786, 96738), (29049, 92532), (30844, 87147), (32246, 83358), (38732, 69399), (41679, 64492), (46266, 58098), (48369, 55572)]