1273898736

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:444

約数の個数: 240

約数和(自身を含む): 4059918720

約数和(自身を除く): 2786019984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 43, 44, 48, 59, 66, 72, 86, 88, 99, 118, 129, 132, 144, 172, 176, 177, 198, 236, 258, 264, 317, 344, 354, 387, 396, 472, 473, 516, 528, 531, 634, 649, 688, 708, 774, 792, 944, 946, 951, 1032, 1062, 1268, 1298, 1416, 1419, 1548, 1584, 1892, 1902, 1947, 2064, 2124, 2536, 2537, 2596, 2832, 2838, 2853, 3096, 3487, 3784, 3804, 3894, 4248, 4257, 5072, 5074, 5192, 5676, 5706, 5841, 6192, 6974, 7568, 7608, 7611, 7788, 8496, 8514, 10148, 10384, 10461, 11352, 11412, 11682, 13631, 13948, 15216, 15222, 15576, 17028, 18703, 20296, 20922, 22704, 22824, 22833, 23364, 27262, 27896, 27907, 30444, 31152, 31383, 34056, 37406, 40592, 40893, 41844, 45648, 45666, 46728, 54524, 55792, 55814, 56109, 60888, 62766, 68112, 74812, 81786, 83688, 83721, 91332, 93456, 109048, 111628, 112218, 121776, 122679, 125532, 149624, 149941, 163572, 167376, 167442, 168327, 182664, 205733, 218096, 223256, 224436, 245358, 251064, 251163, 299248, 299882, 327144, 334884, 336654, 365328, 411466, 446512, 448872, 449823, 490716, 502128, 502326, 599764, 617199, 654288, 669768, 673308, 804229, 822932, 897744, 899646, 981432, 1004652, 1199528, 1234398, 1339536, 1346616, 1349469, 1608458, 1645864, 1799292, 1851597, 1962864, 2009304, 2399056, 2412687, 2468796, 2693232, 2698938, 3216916, 3291728, 3598584, 3703194, 4018608, 4825374, 4937592, 5397876, 6433832, 7197168, 7238061, 7406388, 8846519, 9650748, 9875184, 10795752, 12867664, 14476122, 14812776, 17693038, 19301496, 21591504, 26539557, 28952244, 29625552, 35386076, 38602992, 53079114, 57904488, 70772152, 79618671, 106158228, 115808976, 141544304, 159237342, 212316456, 318474684, 424632912, 636949368, 1273898736]

約数ペア:

[(1, 1273898736), (2, 636949368), (3, 424632912), (4, 318474684), (6, 212316456), (8, 159237342), (9, 141544304), (11, 115808976), (12, 106158228), (16, 79618671), (18, 70772152), (22, 57904488), (24, 53079114), (33, 38602992), (36, 35386076), (43, 29625552), (44, 28952244), (48, 26539557), (59, 21591504), (66, 19301496), (72, 17693038), (86, 14812776), (88, 14476122), (99, 12867664), (118, 10795752), (129, 9875184), (132, 9650748), (144, 8846519), (172, 7406388), (176, 7238061), (177, 7197168), (198, 6433832), (236, 5397876), (258, 4937592), (264, 4825374), (317, 4018608), (344, 3703194), (354, 3598584), (387, 3291728), (396, 3216916), (472, 2698938), (473, 2693232), (516, 2468796), (528, 2412687), (531, 2399056), (634, 2009304), (649, 1962864), (688, 1851597), (708, 1799292), (774, 1645864), (792, 1608458), (944, 1349469), (946, 1346616), (951, 1339536), (1032, 1234398), (1062, 1199528), (1268, 1004652), (1298, 981432), (1416, 899646), (1419, 897744), (1548, 822932), (1584, 804229), (1892, 673308), (1902, 669768), (1947, 654288), (2064, 617199), (2124, 599764), (2536, 502326), (2537, 502128), (2596, 490716), (2832, 449823), (2838, 448872), (2853, 446512), (3096, 411466), (3487, 365328), (3784, 336654), (3804, 334884), (3894, 327144), (4248, 299882), (4257, 299248), (5072, 251163), (5074, 251064), (5192, 245358), (5676, 224436), (5706, 223256), (5841, 218096), (6192, 205733), (6974, 182664), (7568, 168327), (7608, 167442), (7611, 167376), (7788, 163572), (8496, 149941), (8514, 149624), (10148, 125532), (10384, 122679), (10461, 121776), (11352, 112218), (11412, 111628), (11682, 109048), (13631, 93456), (13948, 91332), (15216, 83721), (15222, 83688), (15576, 81786), (17028, 74812), (18703, 68112), (20296, 62766), (20922, 60888), (22704, 56109), (22824, 55814), (22833, 55792), (23364, 54524), (27262, 46728), (27896, 45666), (27907, 45648), (30444, 41844), (31152, 40893), (31383, 40592), (34056, 37406)]