777727152

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:800

約数の個数: 240

約数和(自身を含む): 2534837760

約数和(自身を除く): 1757110608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 23, 24, 34, 36, 38, 46, 48, 51, 57, 68, 69, 72, 76, 92, 102, 114, 136, 138, 144, 152, 153, 171, 184, 204, 207, 228, 272, 276, 304, 306, 323, 342, 368, 391, 408, 414, 437, 456, 552, 612, 646, 684, 727, 782, 816, 828, 874, 912, 969, 1104, 1173, 1224, 1292, 1311, 1368, 1454, 1564, 1656, 1748, 1938, 2181, 2346, 2448, 2584, 2622, 2736, 2907, 2908, 3128, 3312, 3496, 3519, 3876, 3933, 4362, 4692, 5168, 5244, 5814, 5816, 6256, 6543, 6992, 7038, 7429, 7752, 7866, 8724, 9384, 10488, 11628, 11632, 12359, 13086, 13813, 14076, 14858, 15504, 15732, 16721, 17448, 18768, 20976, 22287, 23256, 24718, 26172, 27626, 28152, 29716, 31464, 33442, 34896, 37077, 41439, 44574, 46512, 49436, 50163, 52344, 55252, 56304, 59432, 62928, 66861, 66884, 74154, 82878, 89148, 98872, 100326, 104688, 110504, 111231, 118864, 124317, 133722, 133768, 148308, 150489, 165756, 178296, 197744, 200652, 221008, 222462, 234821, 248634, 267444, 267536, 284257, 296616, 300978, 317699, 331512, 356592, 401304, 444924, 469642, 497268, 534888, 568514, 593232, 601956, 635398, 663024, 704463, 802608, 852771, 889848, 939284, 953097, 994536, 1069776, 1137028, 1203912, 1270796, 1408926, 1705542, 1779696, 1878568, 1906194, 1989072, 2113389, 2274056, 2407824, 2541592, 2558313, 2817852, 2859291, 3411084, 3757136, 3812388, 4226778, 4548112, 5083184, 5116626, 5400883, 5635704, 5718582, 6822168, 7624776, 8453556, 10233252, 10801766, 11271408, 11437164, 13644336, 15249552, 16202649, 16907112, 20466504, 21603532, 22874328, 32405298, 33814224, 40933008, 43207064, 45748656, 48607947, 64810596, 86414128, 97215894, 129621192, 194431788, 259242384, 388863576, 777727152]

約数ペア:

[(1, 777727152), (2, 388863576), (3, 259242384), (4, 194431788), (6, 129621192), (8, 97215894), (9, 86414128), (12, 64810596), (16, 48607947), (17, 45748656), (18, 43207064), (19, 40933008), (23, 33814224), (24, 32405298), (34, 22874328), (36, 21603532), (38, 20466504), (46, 16907112), (48, 16202649), (51, 15249552), (57, 13644336), (68, 11437164), (69, 11271408), (72, 10801766), (76, 10233252), (92, 8453556), (102, 7624776), (114, 6822168), (136, 5718582), (138, 5635704), (144, 5400883), (152, 5116626), (153, 5083184), (171, 4548112), (184, 4226778), (204, 3812388), (207, 3757136), (228, 3411084), (272, 2859291), (276, 2817852), (304, 2558313), (306, 2541592), (323, 2407824), (342, 2274056), (368, 2113389), (391, 1989072), (408, 1906194), (414, 1878568), (437, 1779696), (456, 1705542), (552, 1408926), (612, 1270796), (646, 1203912), (684, 1137028), (727, 1069776), (782, 994536), (816, 953097), (828, 939284), (874, 889848), (912, 852771), (969, 802608), (1104, 704463), (1173, 663024), (1224, 635398), (1292, 601956), (1311, 593232), (1368, 568514), (1454, 534888), (1564, 497268), (1656, 469642), (1748, 444924), (1938, 401304), (2181, 356592), (2346, 331512), (2448, 317699), (2584, 300978), (2622, 296616), (2736, 284257), (2907, 267536), (2908, 267444), (3128, 248634), (3312, 234821), (3496, 222462), (3519, 221008), (3876, 200652), (3933, 197744), (4362, 178296), (4692, 165756), (5168, 150489), (5244, 148308), (5814, 133768), (5816, 133722), (6256, 124317), (6543, 118864), (6992, 111231), (7038, 110504), (7429, 104688), (7752, 100326), (7866, 98872), (8724, 89148), (9384, 82878), (10488, 74154), (11628, 66884), (11632, 66861), (12359, 62928), (13086, 59432), (13813, 56304), (14076, 55252), (14858, 52344), (15504, 50163), (15732, 49436), (16721, 46512), (17448, 44574), (18768, 41439), (20976, 37077), (22287, 34896), (23256, 33442), (24718, 31464), (26172, 29716), (27626, 28152)]