1983004032

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:345

約数の個数: 256

約数和(自身を含む): 5922201600

約数和(自身を除く): 3939197568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 41, 48, 51, 62, 64, 68, 82, 93, 96, 102, 123, 124, 128, 136, 164, 186, 192, 204, 239, 246, 248, 272, 328, 372, 384, 408, 478, 492, 496, 527, 544, 656, 697, 717, 744, 816, 956, 984, 992, 1054, 1088, 1271, 1312, 1394, 1434, 1488, 1581, 1632, 1912, 1968, 1984, 2091, 2108, 2176, 2542, 2624, 2788, 2868, 2976, 3162, 3264, 3813, 3824, 3936, 3968, 4063, 4182, 4216, 5084, 5248, 5576, 5736, 5952, 6324, 6528, 7409, 7626, 7648, 7872, 8126, 8364, 8432, 9799, 10168, 11152, 11472, 11904, 12189, 12648, 14818, 15252, 15296, 15744, 16252, 16728, 16864, 19598, 20336, 21607, 22227, 22304, 22944, 24378, 25296, 29397, 29636, 30504, 30592, 32504, 33456, 33728, 39196, 40672, 43214, 44454, 44608, 45888, 48756, 50592, 58794, 59272, 61008, 64821, 65008, 66912, 67456, 78392, 81344, 86428, 88908, 89216, 91776, 97512, 101184, 117588, 118544, 122016, 125953, 129642, 130016, 133824, 156784, 162688, 166583, 172856, 177816, 195024, 202368, 235176, 237088, 244032, 251906, 259284, 260032, 267648, 303769, 313568, 333166, 345712, 355632, 377859, 390048, 470352, 474176, 488064, 499749, 503812, 518568, 520064, 607538, 627136, 666332, 691424, 711264, 755718, 780096, 911307, 940704, 948352, 999498, 1007624, 1037136, 1215076, 1254272, 1332664, 1382848, 1422528, 1511436, 1560192, 1822614, 1881408, 1998996, 2015248, 2074272, 2430152, 2665328, 2765696, 2845056, 3022872, 3645228, 3762816, 3997992, 4030496, 4148544, 4860304, 5164073, 5330656, 6045744, 7290456, 7995984, 8060992, 8297088, 9720608, 10328146, 10661312, 12091488, 14580912, 15492219, 15991968, 16121984, 19441216, 20656292, 21322624, 24182976, 29161824, 30984438, 31983936, 38882432, 41312584, 48365952, 58323648, 61968876, 63967872, 82625168, 116647296, 123937752, 165250336, 247875504, 330500672, 495751008, 661001344, 991502016, 1983004032]

約数ペア:

[(1, 1983004032), (2, 991502016), (3, 661001344), (4, 495751008), (6, 330500672), (8, 247875504), (12, 165250336), (16, 123937752), (17, 116647296), (24, 82625168), (31, 63967872), (32, 61968876), (34, 58323648), (41, 48365952), (48, 41312584), (51, 38882432), (62, 31983936), (64, 30984438), (68, 29161824), (82, 24182976), (93, 21322624), (96, 20656292), (102, 19441216), (123, 16121984), (124, 15991968), (128, 15492219), (136, 14580912), (164, 12091488), (186, 10661312), (192, 10328146), (204, 9720608), (239, 8297088), (246, 8060992), (248, 7995984), (272, 7290456), (328, 6045744), (372, 5330656), (384, 5164073), (408, 4860304), (478, 4148544), (492, 4030496), (496, 3997992), (527, 3762816), (544, 3645228), (656, 3022872), (697, 2845056), (717, 2765696), (744, 2665328), (816, 2430152), (956, 2074272), (984, 2015248), (992, 1998996), (1054, 1881408), (1088, 1822614), (1271, 1560192), (1312, 1511436), (1394, 1422528), (1434, 1382848), (1488, 1332664), (1581, 1254272), (1632, 1215076), (1912, 1037136), (1968, 1007624), (1984, 999498), (2091, 948352), (2108, 940704), (2176, 911307), (2542, 780096), (2624, 755718), (2788, 711264), (2868, 691424), (2976, 666332), (3162, 627136), (3264, 607538), (3813, 520064), (3824, 518568), (3936, 503812), (3968, 499749), (4063, 488064), (4182, 474176), (4216, 470352), (5084, 390048), (5248, 377859), (5576, 355632), (5736, 345712), (5952, 333166), (6324, 313568), (6528, 303769), (7409, 267648), (7626, 260032), (7648, 259284), (7872, 251906), (8126, 244032), (8364, 237088), (8432, 235176), (9799, 202368), (10168, 195024), (11152, 177816), (11472, 172856), (11904, 166583), (12189, 162688), (12648, 156784), (14818, 133824), (15252, 130016), (15296, 129642), (15744, 125953), (16252, 122016), (16728, 118544), (16864, 117588), (19598, 101184), (20336, 97512), (21607, 91776), (22227, 89216), (22304, 88908), (22944, 86428), (24378, 81344), (25296, 78392), (29397, 67456), (29636, 66912), (30504, 65008), (30592, 64821), (32504, 61008), (33456, 59272), (33728, 58794), (39196, 50592), (40672, 48756), (43214, 45888), (44454, 44608)]