556397920512

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{53653}}^1$

素因数の和:54325

約数の個数: 216

約数和(自身を含む): 1836293985344

約数和(自身を除く): 1279896064832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 643, 672, 768, 896, 1008, 1152, 1286, 1344, 1792, 1929, 2016, 2304, 2572, 2688, 3858, 4032, 4501, 5144, 5376, 5787, 7716, 8064, 9002, 10288, 11574, 13503, 15432, 16128, 18004, 20576, 23148, 27006, 30864, 36008, 40509, 41152, 46296, 53653, 54012, 61728, 72016, 81018, 82304, 92592, 107306, 108024, 123456, 144032, 160959, 162036, 164608, 185184, 214612, 216048, 246912, 288064, 321918, 324072, 370368, 375571, 429224, 432096, 482877, 493824, 576128, 643836, 648144, 740736, 751142, 858448, 864192, 965754, 1126713, 1152256, 1287672, 1296288, 1481472, 1502284, 1716896, 1728384, 1931508, 2253426, 2575344, 2592576, 3004568, 3380139, 3433792, 3456768, 3863016, 4506852, 5150688, 5185152, 6009136, 6760278, 6867584, 7726032, 9013704, 10301376, 10370304, 12018272, 13520556, 13735168, 15452064, 18027408, 20602752, 24036544, 27041112, 30904128, 34498879, 36054816, 41205504, 48073088, 54082224, 61808256, 68997758, 72109632, 96146176, 103496637, 108164448, 123616512, 137995516, 144219264, 206993274, 216328896, 241492153, 275991032, 288438528, 310489911, 413986548, 432657792, 482984306, 551982064, 620979822, 724476459, 827973096, 865315584, 965968612, 1103964128, 1241959644, 1448952918, 1655946192, 1931937224, 2173429377, 2207928256, 2483919288, 2897905836, 3311892384, 3863874448, 4346858754, 4415856512, 4967838576, 5795811672, 6623784768, 7727748896, 8693717508, 8831713024, 9935677152, 11591623344, 13247569536, 15455497792, 17387435016, 19871354304, 23183246688, 26495139072, 30910995584, 34774870032, 39742708608, 46366493376, 61821991168, 69549740064, 79485417216, 92732986752, 139099480128, 185465973504, 278198960256, 556397920512]

約数ペア:

[(1, 556397920512), (2, 278198960256), (3, 185465973504), (4, 139099480128), (6, 92732986752), (7, 79485417216), (8, 69549740064), (9, 61821991168), (12, 46366493376), (14, 39742708608), (16, 34774870032), (18, 30910995584), (21, 26495139072), (24, 23183246688), (28, 19871354304), (32, 17387435016), (36, 15455497792), (42, 13247569536), (48, 11591623344), (56, 9935677152), (63, 8831713024), (64, 8693717508), (72, 7727748896), (84, 6623784768), (96, 5795811672), (112, 4967838576), (126, 4415856512), (128, 4346858754), (144, 3863874448), (168, 3311892384), (192, 2897905836), (224, 2483919288), (252, 2207928256), (256, 2173429377), (288, 1931937224), (336, 1655946192), (384, 1448952918), (448, 1241959644), (504, 1103964128), (576, 965968612), (643, 865315584), (672, 827973096), (768, 724476459), (896, 620979822), (1008, 551982064), (1152, 482984306), (1286, 432657792), (1344, 413986548), (1792, 310489911), (1929, 288438528), (2016, 275991032), (2304, 241492153), (2572, 216328896), (2688, 206993274), (3858, 144219264), (4032, 137995516), (4501, 123616512), (5144, 108164448), (5376, 103496637), (5787, 96146176), (7716, 72109632), (8064, 68997758), (9002, 61808256), (10288, 54082224), (11574, 48073088), (13503, 41205504), (15432, 36054816), (16128, 34498879), (18004, 30904128), (20576, 27041112), (23148, 24036544), (27006, 20602752), (30864, 18027408), (36008, 15452064), (40509, 13735168), (41152, 13520556), (46296, 12018272), (53653, 10370304), (54012, 10301376), (61728, 9013704), (72016, 7726032), (81018, 6867584), (82304, 6760278), (92592, 6009136), (107306, 5185152), (108024, 5150688), (123456, 4506852), (144032, 3863016), (160959, 3456768), (162036, 3433792), (164608, 3380139), (185184, 3004568), (214612, 2592576), (216048, 2575344), (246912, 2253426), (288064, 1931508), (321918, 1728384), (324072, 1716896), (370368, 1502284), (375571, 1481472), (429224, 1296288), (432096, 1287672), (482877, 1152256), (493824, 1126713), (576128, 965754), (643836, 864192), (648144, 858448), (740736, 751142)]