870657216

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1$

素因数の和:1727

約数の個数: 224

約数和(自身を含む): 2850489600

約数和(自身を除く): 1979832384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 64, 66, 76, 78, 88, 96, 104, 114, 132, 143, 152, 156, 176, 192, 208, 209, 228, 247, 264, 286, 304, 312, 352, 416, 418, 429, 456, 494, 528, 572, 608, 624, 627, 704, 741, 832, 836, 858, 912, 988, 1056, 1144, 1216, 1248, 1254, 1482, 1669, 1672, 1716, 1824, 1976, 2112, 2288, 2496, 2508, 2717, 2964, 3338, 3344, 3432, 3648, 3952, 4576, 5007, 5016, 5434, 5928, 6676, 6688, 6864, 7904, 8151, 9152, 10014, 10032, 10868, 11856, 13352, 13376, 13728, 15808, 16302, 18359, 20028, 20064, 21697, 21736, 23712, 26704, 27456, 31711, 32604, 36718, 40056, 40128, 43394, 43472, 47424, 53408, 55077, 63422, 65091, 65208, 73436, 80112, 86788, 86944, 95133, 106816, 110154, 126844, 130182, 130416, 146872, 160224, 173576, 173888, 190266, 220308, 238667, 253688, 260364, 260832, 293744, 320448, 347152, 348821, 380532, 412243, 440616, 477334, 507376, 520728, 521664, 587488, 694304, 697642, 716001, 761064, 824486, 881232, 954668, 1014752, 1041456, 1046463, 1174976, 1236729, 1388608, 1395284, 1432002, 1522128, 1648972, 1762464, 1909336, 2029504, 2082912, 2092926, 2473458, 2790568, 2864004, 3044256, 3297944, 3524928, 3818672, 4165824, 4185852, 4534673, 4946916, 5581136, 5728008, 6088512, 6595888, 7637344, 8371704, 9069346, 9893832, 11162272, 11456016, 13191776, 13604019, 15274688, 16743408, 18138692, 19787664, 22324544, 22912032, 26383552, 27208038, 33486816, 36277384, 39575328, 45824064, 54416076, 66973632, 72554768, 79150656, 108832152, 145109536, 217664304, 290219072, 435328608, 870657216]

約数ペア:

[(1, 870657216), (2, 435328608), (3, 290219072), (4, 217664304), (6, 145109536), (8, 108832152), (11, 79150656), (12, 72554768), (13, 66973632), (16, 54416076), (19, 45824064), (22, 39575328), (24, 36277384), (26, 33486816), (32, 27208038), (33, 26383552), (38, 22912032), (39, 22324544), (44, 19787664), (48, 18138692), (52, 16743408), (57, 15274688), (64, 13604019), (66, 13191776), (76, 11456016), (78, 11162272), (88, 9893832), (96, 9069346), (104, 8371704), (114, 7637344), (132, 6595888), (143, 6088512), (152, 5728008), (156, 5581136), (176, 4946916), (192, 4534673), (208, 4185852), (209, 4165824), (228, 3818672), (247, 3524928), (264, 3297944), (286, 3044256), (304, 2864004), (312, 2790568), (352, 2473458), (416, 2092926), (418, 2082912), (429, 2029504), (456, 1909336), (494, 1762464), (528, 1648972), (572, 1522128), (608, 1432002), (624, 1395284), (627, 1388608), (704, 1236729), (741, 1174976), (832, 1046463), (836, 1041456), (858, 1014752), (912, 954668), (988, 881232), (1056, 824486), (1144, 761064), (1216, 716001), (1248, 697642), (1254, 694304), (1482, 587488), (1669, 521664), (1672, 520728), (1716, 507376), (1824, 477334), (1976, 440616), (2112, 412243), (2288, 380532), (2496, 348821), (2508, 347152), (2717, 320448), (2964, 293744), (3338, 260832), (3344, 260364), (3432, 253688), (3648, 238667), (3952, 220308), (4576, 190266), (5007, 173888), (5016, 173576), (5434, 160224), (5928, 146872), (6676, 130416), (6688, 130182), (6864, 126844), (7904, 110154), (8151, 106816), (9152, 95133), (10014, 86944), (10032, 86788), (10868, 80112), (11856, 73436), (13352, 65208), (13376, 65091), (13728, 63422), (15808, 55077), (16302, 53408), (18359, 47424), (20028, 43472), (20064, 43394), (21697, 40128), (21736, 40056), (23712, 36718), (26704, 32604), (27456, 31711)]