734678928

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1021}}^1$

素因数の和:1317

約数の個数: 120

約数和(自身を含む): 2174652480

約数和(自身を除く): 1439973552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 263, 304, 342, 456, 526, 684, 789, 912, 1021, 1052, 1368, 1578, 2042, 2104, 2367, 2736, 3063, 3156, 4084, 4208, 4734, 4997, 6126, 6312, 8168, 9189, 9468, 9994, 12252, 12624, 14991, 16336, 18378, 18936, 19399, 19988, 24504, 29982, 36756, 37872, 38798, 39976, 44973, 49008, 58197, 59964, 73512, 77596, 79952, 89946, 116394, 119928, 147024, 155192, 174591, 179892, 232788, 239856, 268523, 310384, 349182, 359784, 465576, 537046, 698364, 719568, 805569, 931152, 1074092, 1396728, 1611138, 2148184, 2416707, 2793456, 3222276, 4296368, 4833414, 5101937, 6444552, 9666828, 10203874, 12889104, 15305811, 19333656, 20407748, 30611622, 38667312, 40815496, 45917433, 61223244, 81630992, 91834866, 122446488, 183669732, 244892976, 367339464, 734678928]

約数ペア:

[(1, 734678928), (2, 367339464), (3, 244892976), (4, 183669732), (6, 122446488), (8, 91834866), (9, 81630992), (12, 61223244), (16, 45917433), (18, 40815496), (19, 38667312), (24, 30611622), (36, 20407748), (38, 19333656), (48, 15305811), (57, 12889104), (72, 10203874), (76, 9666828), (114, 6444552), (144, 5101937), (152, 4833414), (171, 4296368), (228, 3222276), (263, 2793456), (304, 2416707), (342, 2148184), (456, 1611138), (526, 1396728), (684, 1074092), (789, 931152), (912, 805569), (1021, 719568), (1052, 698364), (1368, 537046), (1578, 465576), (2042, 359784), (2104, 349182), (2367, 310384), (2736, 268523), (3063, 239856), (3156, 232788), (4084, 179892), (4208, 174591), (4734, 155192), (4997, 147024), (6126, 119928), (6312, 116394), (8168, 89946), (9189, 79952), (9468, 77596), (9994, 73512), (12252, 59964), (12624, 58197), (14991, 49008), (16336, 44973), (18378, 39976), (18936, 38798), (19399, 37872), (19988, 36756), (24504, 29982)]