1688308224

素因数分解:

$2^9\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:606

約数の個数: 160

約数和(自身を含む): 4704686976

約数和(自身を除く): 3016378752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 61, 64, 74, 96, 111, 122, 128, 148, 183, 192, 222, 244, 256, 296, 366, 384, 444, 487, 488, 512, 592, 732, 768, 888, 974, 976, 1184, 1461, 1464, 1536, 1776, 1948, 1952, 2257, 2368, 2922, 2928, 3552, 3896, 3904, 4514, 4736, 5844, 5856, 6771, 7104, 7792, 7808, 9028, 9472, 11688, 11712, 13542, 14208, 15584, 15616, 18019, 18056, 18944, 23376, 23424, 27084, 28416, 29707, 31168, 31232, 36038, 36112, 46752, 46848, 54057, 54168, 56832, 59414, 62336, 72076, 72224, 89121, 93504, 93696, 108114, 108336, 118828, 124672, 144152, 144448, 178242, 187008, 216228, 216672, 237656, 249344, 288304, 288896, 356484, 374016, 432456, 433344, 475312, 576608, 577792, 712968, 748032, 864912, 866688, 950624, 1099159, 1153216, 1155584, 1425936, 1729824, 1733376, 1901248, 2198318, 2306432, 2851872, 3297477, 3459648, 3466752, 3802496, 4396636, 4612864, 5703744, 6594954, 6919296, 7604992, 8793272, 9225728, 11407488, 13189908, 13838592, 15209984, 17586544, 22814976, 26379816, 27677184, 35173088, 45629952, 52759632, 70346176, 105519264, 140692352, 211038528, 281384704, 422077056, 562769408, 844154112, 1688308224]

約数ペア:

[(1, 1688308224), (2, 844154112), (3, 562769408), (4, 422077056), (6, 281384704), (8, 211038528), (12, 140692352), (16, 105519264), (24, 70346176), (32, 52759632), (37, 45629952), (48, 35173088), (61, 27677184), (64, 26379816), (74, 22814976), (96, 17586544), (111, 15209984), (122, 13838592), (128, 13189908), (148, 11407488), (183, 9225728), (192, 8793272), (222, 7604992), (244, 6919296), (256, 6594954), (296, 5703744), (366, 4612864), (384, 4396636), (444, 3802496), (487, 3466752), (488, 3459648), (512, 3297477), (592, 2851872), (732, 2306432), (768, 2198318), (888, 1901248), (974, 1733376), (976, 1729824), (1184, 1425936), (1461, 1155584), (1464, 1153216), (1536, 1099159), (1776, 950624), (1948, 866688), (1952, 864912), (2257, 748032), (2368, 712968), (2922, 577792), (2928, 576608), (3552, 475312), (3896, 433344), (3904, 432456), (4514, 374016), (4736, 356484), (5844, 288896), (5856, 288304), (6771, 249344), (7104, 237656), (7792, 216672), (7808, 216228), (9028, 187008), (9472, 178242), (11688, 144448), (11712, 144152), (13542, 124672), (14208, 118828), (15584, 108336), (15616, 108114), (18019, 93696), (18056, 93504), (18944, 89121), (23376, 72224), (23424, 72076), (27084, 62336), (28416, 59414), (29707, 56832), (31168, 54168), (31232, 54057), (36038, 46848), (36112, 46752)]