1262713248

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 288

約数和(自身を含む): 4025548800

約数和(自身を除く): 2762835552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 79, 92, 96, 114, 127, 138, 144, 152, 158, 171, 184, 207, 228, 237, 254, 276, 288, 304, 316, 342, 368, 381, 414, 437, 456, 474, 508, 552, 608, 632, 684, 711, 736, 762, 828, 874, 912, 948, 1016, 1104, 1143, 1264, 1311, 1368, 1422, 1501, 1524, 1656, 1748, 1817, 1824, 1896, 2032, 2208, 2286, 2413, 2528, 2622, 2736, 2844, 2921, 3002, 3048, 3312, 3496, 3634, 3792, 3933, 4064, 4503, 4572, 4826, 5244, 5451, 5472, 5688, 5842, 6004, 6096, 6624, 6992, 7239, 7268, 7584, 7866, 8763, 9006, 9144, 9652, 10033, 10488, 10902, 11376, 11684, 12008, 12192, 13509, 13984, 14478, 14536, 15732, 16353, 17526, 18012, 18288, 19304, 20066, 20976, 21717, 21804, 22752, 23368, 24016, 26289, 27018, 28956, 29072, 30099, 31464, 32706, 34523, 35052, 36024, 36576, 38608, 40132, 41952, 43434, 43608, 46736, 48032, 52578, 54036, 55499, 57912, 58144, 60198, 62928, 65412, 69046, 70104, 72048, 77216, 80264, 86868, 87216, 90297, 93472, 103569, 105156, 108072, 110998, 115824, 120396, 125856, 130824, 138092, 140208, 144096, 160528, 166497, 173736, 174432, 180594, 190627, 207138, 210312, 216144, 221996, 230759, 231648, 240792, 261648, 276184, 280416, 310707, 321056, 332994, 347472, 361188, 381254, 414276, 420624, 432288, 443992, 461518, 481584, 499491, 523296, 552368, 571881, 621414, 665988, 692277, 694944, 722376, 762508, 828552, 841248, 887984, 923036, 963168, 998982, 1104736, 1143762, 1242828, 1331976, 1384554, 1444752, 1525016, 1657104, 1715643, 1775968, 1846072, 1997964, 2076831, 2287524, 2485656, 2663952, 2769108, 2889504, 3050032, 3314208, 3431286, 3692144, 3995928, 4153662, 4384421, 4575048, 4971312, 5327904, 5538216, 6100064, 6862572, 7384288, 7991856, 8307324, 8768842, 9150096, 9942624, 11076432, 13153263, 13725144, 15983712, 16614648, 17537684, 18300192, 22152864, 26306526, 27450288, 33229296, 35075368, 39459789, 52613052, 54900576, 66458592, 70150736, 78919578, 105226104, 140301472, 157839156, 210452208, 315678312, 420904416, 631356624, 1262713248]

約数ペア:

[(1, 1262713248), (2, 631356624), (3, 420904416), (4, 315678312), (6, 210452208), (8, 157839156), (9, 140301472), (12, 105226104), (16, 78919578), (18, 70150736), (19, 66458592), (23, 54900576), (24, 52613052), (32, 39459789), (36, 35075368), (38, 33229296), (46, 27450288), (48, 26306526), (57, 22152864), (69, 18300192), (72, 17537684), (76, 16614648), (79, 15983712), (92, 13725144), (96, 13153263), (114, 11076432), (127, 9942624), (138, 9150096), (144, 8768842), (152, 8307324), (158, 7991856), (171, 7384288), (184, 6862572), (207, 6100064), (228, 5538216), (237, 5327904), (254, 4971312), (276, 4575048), (288, 4384421), (304, 4153662), (316, 3995928), (342, 3692144), (368, 3431286), (381, 3314208), (414, 3050032), (437, 2889504), (456, 2769108), (474, 2663952), (508, 2485656), (552, 2287524), (608, 2076831), (632, 1997964), (684, 1846072), (711, 1775968), (736, 1715643), (762, 1657104), (828, 1525016), (874, 1444752), (912, 1384554), (948, 1331976), (1016, 1242828), (1104, 1143762), (1143, 1104736), (1264, 998982), (1311, 963168), (1368, 923036), (1422, 887984), (1501, 841248), (1524, 828552), (1656, 762508), (1748, 722376), (1817, 694944), (1824, 692277), (1896, 665988), (2032, 621414), (2208, 571881), (2286, 552368), (2413, 523296), (2528, 499491), (2622, 481584), (2736, 461518), (2844, 443992), (2921, 432288), (3002, 420624), (3048, 414276), (3312, 381254), (3496, 361188), (3634, 347472), (3792, 332994), (3933, 321056), (4064, 310707), (4503, 280416), (4572, 276184), (4826, 261648), (5244, 240792), (5451, 231648), (5472, 230759), (5688, 221996), (5842, 216144), (6004, 210312), (6096, 207138), (6624, 190627), (6992, 180594), (7239, 174432), (7268, 173736), (7584, 166497), (7866, 160528), (8763, 144096), (9006, 140208), (9144, 138092), (9652, 130824), (10033, 125856), (10488, 120396), (10902, 115824), (11376, 110998), (11684, 108072), (12008, 105156), (12192, 103569), (13509, 93472), (13984, 90297), (14478, 87216), (14536, 86868), (15732, 80264), (16353, 77216), (17526, 72048), (18012, 70104), (18288, 69046), (19304, 65412), (20066, 62928), (20976, 60198), (21717, 58144), (21804, 57912), (22752, 55499), (23368, 54036), (24016, 52578), (26289, 48032), (27018, 46736), (28956, 43608), (29072, 43434), (30099, 41952), (31464, 40132), (32706, 38608), (34523, 36576), (35052, 36024)]