1316817504

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1867}}^1$

素因数の和:1993

約数の個数: 144

約数和(自身を含む): 3916523520

約数和(自身を除く): 2599706016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 79, 93, 96, 124, 144, 158, 186, 237, 248, 279, 288, 316, 372, 474, 496, 558, 632, 711, 744, 948, 992, 1116, 1264, 1422, 1488, 1867, 1896, 2232, 2449, 2528, 2844, 2976, 3734, 3792, 4464, 4898, 5601, 5688, 7347, 7468, 7584, 8928, 9796, 11202, 11376, 14694, 14936, 16803, 19592, 22041, 22404, 22752, 29388, 29872, 33606, 39184, 44082, 44808, 57877, 58776, 59744, 67212, 78368, 88164, 89616, 115754, 117552, 134424, 147493, 173631, 176328, 179232, 231508, 235104, 268848, 294986, 347262, 352656, 442479, 463016, 520893, 537696, 589972, 694524, 705312, 884958, 926032, 1041786, 1179944, 1327437, 1389048, 1769916, 1852064, 2083572, 2359888, 2654874, 2778096, 3539832, 4167144, 4572283, 4719776, 5309748, 5556192, 7079664, 8334288, 9144566, 10619496, 13716849, 14159328, 16668576, 18289132, 21238992, 27433698, 36578264, 41150547, 42477984, 54867396, 73156528, 82301094, 109734792, 146313056, 164602188, 219469584, 329204376, 438939168, 658408752, 1316817504]

約数ペア:

[(1, 1316817504), (2, 658408752), (3, 438939168), (4, 329204376), (6, 219469584), (8, 164602188), (9, 146313056), (12, 109734792), (16, 82301094), (18, 73156528), (24, 54867396), (31, 42477984), (32, 41150547), (36, 36578264), (48, 27433698), (62, 21238992), (72, 18289132), (79, 16668576), (93, 14159328), (96, 13716849), (124, 10619496), (144, 9144566), (158, 8334288), (186, 7079664), (237, 5556192), (248, 5309748), (279, 4719776), (288, 4572283), (316, 4167144), (372, 3539832), (474, 2778096), (496, 2654874), (558, 2359888), (632, 2083572), (711, 1852064), (744, 1769916), (948, 1389048), (992, 1327437), (1116, 1179944), (1264, 1041786), (1422, 926032), (1488, 884958), (1867, 705312), (1896, 694524), (2232, 589972), (2449, 537696), (2528, 520893), (2844, 463016), (2976, 442479), (3734, 352656), (3792, 347262), (4464, 294986), (4898, 268848), (5601, 235104), (5688, 231508), (7347, 179232), (7468, 176328), (7584, 173631), (8928, 147493), (9796, 134424), (11202, 117552), (11376, 115754), (14694, 89616), (14936, 88164), (16803, 78368), (19592, 67212), (22041, 59744), (22404, 58776), (22752, 57877), (29388, 44808), (29872, 44082), (33606, 39184)]