2008641152

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3361}}^1$

素因数の和:3434

約数の個数: 128

約数和(自身を含む): 4938105600

約数和(自身を除く): 2929464448

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 56, 58, 64, 92, 112, 116, 128, 161, 184, 203, 224, 232, 322, 368, 406, 448, 464, 644, 667, 736, 812, 896, 928, 1288, 1334, 1472, 1624, 1856, 2576, 2668, 2944, 3248, 3361, 3712, 4669, 5152, 5336, 6496, 6722, 9338, 10304, 10672, 12992, 13444, 18676, 20608, 21344, 23527, 25984, 26888, 37352, 42688, 47054, 53776, 74704, 77303, 85376, 94108, 97469, 107552, 149408, 154606, 188216, 194938, 215104, 298816, 309212, 376432, 389876, 430208, 541121, 597632, 618424, 682283, 752864, 779752, 1082242, 1236848, 1364566, 1505728, 1559504, 2164484, 2241787, 2473696, 2729132, 3011456, 3119008, 4328968, 4483574, 4947392, 5458264, 6238016, 8657936, 8967148, 9894784, 10916528, 12476032, 15692509, 17315872, 17934296, 21833056, 31385018, 34631744, 35868592, 43666112, 62770036, 69263488, 71737184, 87332224, 125540072, 143474368, 251080144, 286948736, 502160288, 1004320576, 2008641152]

約数ペア:

[(1, 2008641152), (2, 1004320576), (4, 502160288), (7, 286948736), (8, 251080144), (14, 143474368), (16, 125540072), (23, 87332224), (28, 71737184), (29, 69263488), (32, 62770036), (46, 43666112), (56, 35868592), (58, 34631744), (64, 31385018), (92, 21833056), (112, 17934296), (116, 17315872), (128, 15692509), (161, 12476032), (184, 10916528), (203, 9894784), (224, 8967148), (232, 8657936), (322, 6238016), (368, 5458264), (406, 4947392), (448, 4483574), (464, 4328968), (644, 3119008), (667, 3011456), (736, 2729132), (812, 2473696), (896, 2241787), (928, 2164484), (1288, 1559504), (1334, 1505728), (1472, 1364566), (1624, 1236848), (1856, 1082242), (2576, 779752), (2668, 752864), (2944, 682283), (3248, 618424), (3361, 597632), (3712, 541121), (4669, 430208), (5152, 389876), (5336, 376432), (6496, 309212), (6722, 298816), (9338, 215104), (10304, 194938), (10672, 188216), (12992, 154606), (13444, 149408), (18676, 107552), (20608, 97469), (21344, 94108), (23527, 85376), (25984, 77303), (26888, 74704), (37352, 53776), (42688, 47054)]