24639311872

素因数分解:

$2^{12}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1540

約数の個数: 208

約数和(自身を含む): 61229363200

約数和(自身を除く): 36590051328

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 128, 133, 152, 217, 224, 248, 256, 266, 304, 434, 448, 496, 512, 532, 589, 608, 868, 896, 992, 1024, 1064, 1178, 1216, 1459, 1736, 1792, 1984, 2048, 2128, 2356, 2432, 2918, 3472, 3584, 3968, 4096, 4123, 4256, 4712, 4864, 5836, 6944, 7168, 7936, 8246, 8512, 9424, 9728, 10213, 11672, 13888, 14336, 15872, 16492, 17024, 18848, 19456, 20426, 23344, 27721, 27776, 28672, 31744, 32984, 34048, 37696, 38912, 40852, 45229, 46688, 55442, 55552, 63488, 65968, 68096, 75392, 77824, 81704, 90458, 93376, 110884, 111104, 126976, 131936, 136192, 150784, 163408, 180916, 186752, 194047, 221768, 222208, 263872, 272384, 301568, 316603, 326816, 361832, 373504, 388094, 443536, 444416, 527744, 544768, 603136, 633206, 653632, 723664, 747008, 776188, 859351, 887072, 888832, 1055488, 1206272, 1266412, 1307264, 1447328, 1494016, 1552376, 1718702, 1774144, 2110976, 2412544, 2532824, 2614528, 2894656, 2988032, 3104752, 3437404, 3548288, 4221952, 5065648, 5229056, 5789312, 5976064, 6015457, 6209504, 6874808, 7096576, 8443904, 10131296, 10458112, 11578624, 12030914, 12419008, 13749616, 14193152, 16887808, 20262592, 20916224, 23157248, 24061828, 24838016, 27499232, 28386304, 40525184, 41832448, 46314496, 48123656, 49676032, 54998464, 56772608, 81050368, 92628992, 96247312, 99352064, 109996928, 113545216, 162100736, 185257984, 192494624, 198704128, 219993856, 324201472, 384989248, 397408256, 439987712, 648402944, 769978496, 794816512, 879975424, 1296805888, 1539956992, 1759950848, 3079913984, 3519901696, 6159827968, 12319655936, 24639311872]

約数ペア:

[(1, 24639311872), (2, 12319655936), (4, 6159827968), (7, 3519901696), (8, 3079913984), (14, 1759950848), (16, 1539956992), (19, 1296805888), (28, 879975424), (31, 794816512), (32, 769978496), (38, 648402944), (56, 439987712), (62, 397408256), (64, 384989248), (76, 324201472), (112, 219993856), (124, 198704128), (128, 192494624), (133, 185257984), (152, 162100736), (217, 113545216), (224, 109996928), (248, 99352064), (256, 96247312), (266, 92628992), (304, 81050368), (434, 56772608), (448, 54998464), (496, 49676032), (512, 48123656), (532, 46314496), (589, 41832448), (608, 40525184), (868, 28386304), (896, 27499232), (992, 24838016), (1024, 24061828), (1064, 23157248), (1178, 20916224), (1216, 20262592), (1459, 16887808), (1736, 14193152), (1792, 13749616), (1984, 12419008), (2048, 12030914), (2128, 11578624), (2356, 10458112), (2432, 10131296), (2918, 8443904), (3472, 7096576), (3584, 6874808), (3968, 6209504), (4096, 6015457), (4123, 5976064), (4256, 5789312), (4712, 5229056), (4864, 5065648), (5836, 4221952), (6944, 3548288), (7168, 3437404), (7936, 3104752), (8246, 2988032), (8512, 2894656), (9424, 2614528), (9728, 2532824), (10213, 2412544), (11672, 2110976), (13888, 1774144), (14336, 1718702), (15872, 1552376), (16492, 1494016), (17024, 1447328), (18848, 1307264), (19456, 1266412), (20426, 1206272), (23344, 1055488), (27721, 888832), (27776, 887072), (28672, 859351), (31744, 776188), (32984, 747008), (34048, 723664), (37696, 653632), (38912, 633206), (40852, 603136), (45229, 544768), (46688, 527744), (55442, 444416), (55552, 443536), (63488, 388094), (65968, 373504), (68096, 361832), (75392, 326816), (77824, 316603), (81704, 301568), (90458, 272384), (93376, 263872), (110884, 222208), (111104, 221768), (126976, 194047), (131936, 186752), (136192, 180916), (150784, 163408)]