19657951104

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{7193}}^1$

素因数の和:7868

約数の個数: 128

約数和(自身を含む): 57059354880

約数和(自身を除く): 37401403776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 528, 647, 704, 1056, 1294, 1408, 1941, 2112, 2588, 3882, 4224, 5176, 7117, 7193, 7764, 10352, 14234, 14386, 15528, 20704, 21351, 21579, 28468, 28772, 31056, 41408, 42702, 43158, 56936, 57544, 62112, 79123, 82816, 85404, 86316, 113872, 115088, 124224, 158246, 170808, 172632, 227744, 230176, 237369, 248448, 316492, 341616, 345264, 455488, 460352, 474738, 632984, 683232, 690528, 910976, 920704, 949476, 1265968, 1366464, 1381056, 1898952, 2531936, 2732928, 2762112, 3797904, 4653871, 5063872, 7595808, 9307742, 10127744, 13961613, 15191616, 18615484, 27923226, 30383232, 37230968, 51192581, 55846452, 74461936, 102385162, 111692904, 148923872, 153577743, 204770324, 223385808, 297847744, 307155486, 409540648, 446771616, 595695488, 614310972, 819081296, 893543232, 1228621944, 1638162592, 1787086464, 2457243888, 3276325184, 4914487776, 6552650368, 9828975552, 19657951104]

約数ペア:

[(1, 19657951104), (2, 9828975552), (3, 6552650368), (4, 4914487776), (6, 3276325184), (8, 2457243888), (11, 1787086464), (12, 1638162592), (16, 1228621944), (22, 893543232), (24, 819081296), (32, 614310972), (33, 595695488), (44, 446771616), (48, 409540648), (64, 307155486), (66, 297847744), (88, 223385808), (96, 204770324), (128, 153577743), (132, 148923872), (176, 111692904), (192, 102385162), (264, 74461936), (352, 55846452), (384, 51192581), (528, 37230968), (647, 30383232), (704, 27923226), (1056, 18615484), (1294, 15191616), (1408, 13961613), (1941, 10127744), (2112, 9307742), (2588, 7595808), (3882, 5063872), (4224, 4653871), (5176, 3797904), (7117, 2762112), (7193, 2732928), (7764, 2531936), (10352, 1898952), (14234, 1381056), (14386, 1366464), (15528, 1265968), (20704, 949476), (21351, 920704), (21579, 910976), (28468, 690528), (28772, 683232), (31056, 632984), (41408, 474738), (42702, 460352), (43158, 455488), (56936, 345264), (57544, 341616), (62112, 316492), (79123, 248448), (82816, 237369), (85404, 230176), (86316, 227744), (113872, 172632), (115088, 170808), (124224, 158246)]