21823533696

素因数分解:

$2^7\times 3^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1\times {\mathrm{677}}^1$

素因数の和:1482

約数の個数: 128

約数和(自身を含む): 58600028160

約数和(自身を除く): 36776494464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 381, 384, 508, 661, 677, 762, 1016, 1322, 1354, 1524, 1983, 2031, 2032, 2644, 2708, 3048, 3966, 4062, 4064, 5288, 5416, 6096, 7932, 8124, 8128, 10576, 10832, 12192, 15864, 16248, 16256, 21152, 21664, 24384, 31728, 32496, 42304, 43328, 48768, 63456, 64992, 83947, 84608, 85979, 86656, 126912, 129984, 167894, 171958, 251841, 253824, 257937, 259968, 335788, 343916, 447497, 503682, 515874, 671576, 687832, 894994, 1007364, 1031748, 1342491, 1343152, 1375664, 1789988, 2014728, 2063496, 2684982, 2686304, 2751328, 3579976, 4029456, 4126992, 5369964, 5372608, 5502656, 7159952, 8058912, 8253984, 10739928, 10745216, 11005312, 14319904, 16117824, 16507968, 21479856, 28639808, 32235648, 33015936, 42959712, 56832119, 57279616, 85919424, 113664238, 170496357, 171838848, 227328476, 340992714, 454656952, 681985428, 909313904, 1363970856, 1818627808, 2727941712, 3637255616, 5455883424, 7274511232, 10911766848, 21823533696]

約数ペア:

[(1, 21823533696), (2, 10911766848), (3, 7274511232), (4, 5455883424), (6, 3637255616), (8, 2727941712), (12, 1818627808), (16, 1363970856), (24, 909313904), (32, 681985428), (48, 454656952), (64, 340992714), (96, 227328476), (127, 171838848), (128, 170496357), (192, 113664238), (254, 85919424), (381, 57279616), (384, 56832119), (508, 42959712), (661, 33015936), (677, 32235648), (762, 28639808), (1016, 21479856), (1322, 16507968), (1354, 16117824), (1524, 14319904), (1983, 11005312), (2031, 10745216), (2032, 10739928), (2644, 8253984), (2708, 8058912), (3048, 7159952), (3966, 5502656), (4062, 5372608), (4064, 5369964), (5288, 4126992), (5416, 4029456), (6096, 3579976), (7932, 2751328), (8124, 2686304), (8128, 2684982), (10576, 2063496), (10832, 2014728), (12192, 1789988), (15864, 1375664), (16248, 1343152), (16256, 1342491), (21152, 1031748), (21664, 1007364), (24384, 894994), (31728, 687832), (32496, 671576), (42304, 515874), (43328, 503682), (48768, 447497), (63456, 343916), (64992, 335788), (83947, 259968), (84608, 257937), (85979, 253824), (86656, 251841), (126912, 171958), (129984, 167894)]