19456991232

素因数分解:

$2^{13}\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6653}}^1$

素因数の和:6706

約数の個数: 224

約数和(自身を含む): 62791189632

約数和(自身を除く): 43334198400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 512, 544, 672, 714, 768, 816, 896, 952, 1024, 1088, 1344, 1428, 1536, 1632, 1792, 1904, 2048, 2176, 2688, 2856, 3072, 3264, 3584, 3808, 4096, 4352, 5376, 5712, 6144, 6528, 6653, 7168, 7616, 8192, 8704, 10752, 11424, 12288, 13056, 13306, 14336, 15232, 17408, 19959, 21504, 22848, 24576, 26112, 26612, 28672, 30464, 34816, 39918, 43008, 45696, 46571, 52224, 53224, 57344, 60928, 69632, 79836, 86016, 91392, 93142, 104448, 106448, 113101, 121856, 139264, 139713, 159672, 172032, 182784, 186284, 208896, 212896, 226202, 243712, 279426, 319344, 339303, 365568, 372568, 417792, 425792, 452404, 487424, 558852, 638688, 678606, 731136, 745136, 791707, 851584, 904808, 974848, 1117704, 1277376, 1357212, 1462272, 1490272, 1583414, 1703168, 1809616, 2235408, 2375121, 2554752, 2714424, 2924544, 2980544, 3166828, 3406336, 3619232, 4470816, 4750242, 5109504, 5428848, 5961088, 6333656, 6812672, 7238464, 8941632, 9500484, 10219008, 10857696, 11922176, 12667312, 13625344, 14476928, 17883264, 19000968, 20438016, 21715392, 23844352, 25334624, 27250688, 28953856, 35766528, 38001936, 40876032, 43430784, 47688704, 50669248, 54501376, 57907712, 71533056, 76003872, 81752064, 86861568, 95377408, 101338496, 115815424, 143066112, 152007744, 163504128, 173723136, 190754816, 202676992, 231630848, 286132224, 304015488, 347446272, 381509632, 405353984, 463261696, 572264448, 608030976, 694892544, 810707968, 926523392, 1144528896, 1216061952, 1389785088, 1621415936, 2432123904, 2779570176, 3242831872, 4864247808, 6485663744, 9728495616, 19456991232]

約数ペア:

[(1, 19456991232), (2, 9728495616), (3, 6485663744), (4, 4864247808), (6, 3242831872), (7, 2779570176), (8, 2432123904), (12, 1621415936), (14, 1389785088), (16, 1216061952), (17, 1144528896), (21, 926523392), (24, 810707968), (28, 694892544), (32, 608030976), (34, 572264448), (42, 463261696), (48, 405353984), (51, 381509632), (56, 347446272), (64, 304015488), (68, 286132224), (84, 231630848), (96, 202676992), (102, 190754816), (112, 173723136), (119, 163504128), (128, 152007744), (136, 143066112), (168, 115815424), (192, 101338496), (204, 95377408), (224, 86861568), (238, 81752064), (256, 76003872), (272, 71533056), (336, 57907712), (357, 54501376), (384, 50669248), (408, 47688704), (448, 43430784), (476, 40876032), (512, 38001936), (544, 35766528), (672, 28953856), (714, 27250688), (768, 25334624), (816, 23844352), (896, 21715392), (952, 20438016), (1024, 19000968), (1088, 17883264), (1344, 14476928), (1428, 13625344), (1536, 12667312), (1632, 11922176), (1792, 10857696), (1904, 10219008), (2048, 9500484), (2176, 8941632), (2688, 7238464), (2856, 6812672), (3072, 6333656), (3264, 5961088), (3584, 5428848), (3808, 5109504), (4096, 4750242), (4352, 4470816), (5376, 3619232), (5712, 3406336), (6144, 3166828), (6528, 2980544), (6653, 2924544), (7168, 2714424), (7616, 2554752), (8192, 2375121), (8704, 2235408), (10752, 1809616), (11424, 1703168), (12288, 1583414), (13056, 1490272), (13306, 1462272), (14336, 1357212), (15232, 1277376), (17408, 1117704), (19959, 974848), (21504, 904808), (22848, 851584), (24576, 791707), (26112, 745136), (26612, 731136), (28672, 678606), (30464, 638688), (34816, 558852), (39918, 487424), (43008, 452404), (45696, 425792), (46571, 417792), (52224, 372568), (53224, 365568), (57344, 339303), (60928, 319344), (69632, 279426), (79836, 243712), (86016, 226202), (91392, 212896), (93142, 208896), (104448, 186284), (106448, 182784), (113101, 172032), (121856, 159672), (139264, 139713)]