1391991696

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:702

約数の個数: 160

約数和(自身を含む): 4109082240

約数和(自身を除く): 2717090544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 101, 108, 122, 144, 183, 202, 216, 244, 303, 366, 404, 432, 488, 523, 549, 606, 732, 808, 909, 976, 1046, 1098, 1212, 1464, 1569, 1616, 1647, 1818, 2092, 2196, 2424, 2727, 2928, 3138, 3294, 3636, 4184, 4392, 4707, 4848, 5454, 6161, 6276, 6588, 7272, 8368, 8784, 9414, 10908, 12322, 12552, 13176, 14121, 14544, 18483, 18828, 21816, 24644, 25104, 26352, 28242, 31903, 36966, 37656, 43632, 49288, 52823, 55449, 56484, 63806, 73932, 75312, 95709, 98576, 105646, 110898, 112968, 127612, 147864, 158469, 166347, 191418, 211292, 221796, 225936, 255224, 287127, 295728, 316938, 332694, 382836, 422584, 443592, 475407, 510448, 574254, 633876, 665388, 765672, 845168, 861381, 887184, 950814, 1148508, 1267752, 1330776, 1426221, 1531344, 1722762, 1901628, 2297016, 2535504, 2661552, 2852442, 3222203, 3445524, 3803256, 4594032, 5704884, 6444406, 6891048, 7606512, 9666609, 11409768, 12888812, 13782096, 19333218, 22819536, 25777624, 28999827, 38666436, 51555248, 57999654, 77332872, 86999481, 115999308, 154665744, 173998962, 231998616, 347997924, 463997232, 695995848, 1391991696]

約数ペア:

[(1, 1391991696), (2, 695995848), (3, 463997232), (4, 347997924), (6, 231998616), (8, 173998962), (9, 154665744), (12, 115999308), (16, 86999481), (18, 77332872), (24, 57999654), (27, 51555248), (36, 38666436), (48, 28999827), (54, 25777624), (61, 22819536), (72, 19333218), (101, 13782096), (108, 12888812), (122, 11409768), (144, 9666609), (183, 7606512), (202, 6891048), (216, 6444406), (244, 5704884), (303, 4594032), (366, 3803256), (404, 3445524), (432, 3222203), (488, 2852442), (523, 2661552), (549, 2535504), (606, 2297016), (732, 1901628), (808, 1722762), (909, 1531344), (976, 1426221), (1046, 1330776), (1098, 1267752), (1212, 1148508), (1464, 950814), (1569, 887184), (1616, 861381), (1647, 845168), (1818, 765672), (2092, 665388), (2196, 633876), (2424, 574254), (2727, 510448), (2928, 475407), (3138, 443592), (3294, 422584), (3636, 382836), (4184, 332694), (4392, 316938), (4707, 295728), (4848, 287127), (5454, 255224), (6161, 225936), (6276, 221796), (6588, 211292), (7272, 191418), (8368, 166347), (8784, 158469), (9414, 147864), (10908, 127612), (12322, 112968), (12552, 110898), (13176, 105646), (14121, 98576), (14544, 95709), (18483, 75312), (18828, 73932), (21816, 63806), (24644, 56484), (25104, 55449), (26352, 52823), (28242, 49288), (31903, 43632), (36966, 37656)]