12907171648

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{2741}}^1$

素因数の和:3240

約数の個数: 112

約数和(自身を含む): 30622305024

約数和(自身を除く): 17715133376

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 161, 184, 224, 322, 368, 448, 457, 644, 736, 914, 1288, 1472, 1828, 2576, 2741, 3199, 3656, 5152, 5482, 6398, 7312, 10304, 10511, 10964, 12796, 14624, 19187, 21022, 21928, 25592, 29248, 38374, 42044, 43856, 51184, 63043, 73577, 76748, 84088, 87712, 102368, 126086, 147154, 153496, 168176, 175424, 204736, 252172, 294308, 306992, 336352, 441301, 504344, 588616, 613984, 672704, 882602, 1008688, 1177232, 1227968, 1252637, 1765204, 2017376, 2354464, 2505274, 3530408, 4034752, 4708928, 5010548, 7060816, 8768459, 10021096, 14121632, 17536918, 20042192, 28243264, 28810651, 35073836, 40084384, 57621302, 70147672, 80168768, 115242604, 140295344, 201674557, 230485208, 280590688, 403349114, 460970416, 561181376, 806698228, 921940832, 1613396456, 1843881664, 3226792912, 6453585824, 12907171648]

約数ペア:

[(1, 12907171648), (2, 6453585824), (4, 3226792912), (7, 1843881664), (8, 1613396456), (14, 921940832), (16, 806698228), (23, 561181376), (28, 460970416), (32, 403349114), (46, 280590688), (56, 230485208), (64, 201674557), (92, 140295344), (112, 115242604), (161, 80168768), (184, 70147672), (224, 57621302), (322, 40084384), (368, 35073836), (448, 28810651), (457, 28243264), (644, 20042192), (736, 17536918), (914, 14121632), (1288, 10021096), (1472, 8768459), (1828, 7060816), (2576, 5010548), (2741, 4708928), (3199, 4034752), (3656, 3530408), (5152, 2505274), (5482, 2354464), (6398, 2017376), (7312, 1765204), (10304, 1252637), (10511, 1227968), (10964, 1177232), (12796, 1008688), (14624, 882602), (19187, 672704), (21022, 613984), (21928, 588616), (25592, 504344), (29248, 441301), (38374, 336352), (42044, 306992), (43856, 294308), (51184, 252172), (63043, 204736), (73577, 175424), (76748, 168176), (84088, 153496), (87712, 147154), (102368, 126086)]