1664126208

素因数分解:

$2^8\times 3^6\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 252

約数和(自身を含む): 5136177508

約数和(自身を除く): 3472051300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 241, 243, 256, 288, 296, 324, 333, 384, 432, 444, 482, 486, 576, 592, 648, 666, 723, 729, 768, 864, 888, 964, 972, 999, 1152, 1184, 1296, 1332, 1446, 1458, 1728, 1776, 1928, 1944, 1998, 2169, 2304, 2368, 2592, 2664, 2892, 2916, 2997, 3456, 3552, 3856, 3888, 3996, 4338, 4736, 5184, 5328, 5784, 5832, 5994, 6507, 6912, 7104, 7712, 7776, 7992, 8676, 8917, 8991, 9472, 10368, 10656, 11568, 11664, 11988, 13014, 14208, 15424, 15552, 15984, 17352, 17834, 17982, 19521, 20736, 21312, 23136, 23328, 23976, 26028, 26751, 26973, 28416, 30848, 31104, 31968, 34704, 35668, 35964, 39042, 42624, 46272, 46656, 47952, 52056, 53502, 53946, 58563, 61696, 62208, 63936, 69408, 71336, 71928, 78084, 80253, 85248, 92544, 93312, 95904, 104112, 107004, 107892, 117126, 127872, 138816, 142672, 143856, 156168, 160506, 175689, 185088, 186624, 191808, 208224, 214008, 215784, 234252, 240759, 255744, 277632, 285344, 287712, 312336, 321012, 351378, 383616, 416448, 428016, 431568, 468504, 481518, 555264, 570688, 575424, 624672, 642024, 702756, 722277, 767232, 832896, 856032, 863136, 937008, 963036, 1141376, 1150848, 1249344, 1284048, 1405512, 1444554, 1665792, 1712064, 1726272, 1874016, 1926072, 2166831, 2282752, 2301696, 2498688, 2568096, 2811024, 2889108, 3424128, 3452544, 3748032, 3852144, 4333662, 4997376, 5136192, 5622048, 5778216, 6500493, 6848256, 6905088, 7496064, 7704288, 8667324, 10272384, 11244096, 11556432, 13000986, 14992128, 15408576, 17334648, 20544768, 22488192, 23112864, 26001972, 30817152, 34669296, 44976384, 46225728, 52003944, 61634304, 69338592, 92451456, 104007888, 138677184, 184902912, 208015776, 277354368, 416031552, 554708736, 832063104, 1664126208]

約数ペア:

[(1, 1664126208), (2, 832063104), (3, 554708736), (4, 416031552), (6, 277354368), (8, 208015776), (9, 184902912), (12, 138677184), (16, 104007888), (18, 92451456), (24, 69338592), (27, 61634304), (32, 52003944), (36, 46225728), (37, 44976384), (48, 34669296), (54, 30817152), (64, 26001972), (72, 23112864), (74, 22488192), (81, 20544768), (96, 17334648), (108, 15408576), (111, 14992128), (128, 13000986), (144, 11556432), (148, 11244096), (162, 10272384), (192, 8667324), (216, 7704288), (222, 7496064), (241, 6905088), (243, 6848256), (256, 6500493), (288, 5778216), (296, 5622048), (324, 5136192), (333, 4997376), (384, 4333662), (432, 3852144), (444, 3748032), (482, 3452544), (486, 3424128), (576, 2889108), (592, 2811024), (648, 2568096), (666, 2498688), (723, 2301696), (729, 2282752), (768, 2166831), (864, 1926072), (888, 1874016), (964, 1726272), (972, 1712064), (999, 1665792), (1152, 1444554), (1184, 1405512), (1296, 1284048), (1332, 1249344), (1446, 1150848), (1458, 1141376), (1728, 963036), (1776, 937008), (1928, 863136), (1944, 856032), (1998, 832896), (2169, 767232), (2304, 722277), (2368, 702756), (2592, 642024), (2664, 624672), (2892, 575424), (2916, 570688), (2997, 555264), (3456, 481518), (3552, 468504), (3856, 431568), (3888, 428016), (3996, 416448), (4338, 383616), (4736, 351378), (5184, 321012), (5328, 312336), (5784, 287712), (5832, 285344), (5994, 277632), (6507, 255744), (6912, 240759), (7104, 234252), (7712, 215784), (7776, 214008), (7992, 208224), (8676, 191808), (8917, 186624), (8991, 185088), (9472, 175689), (10368, 160506), (10656, 156168), (11568, 143856), (11664, 142672), (11988, 138816), (13014, 127872), (14208, 117126), (15424, 107892), (15552, 107004), (15984, 104112), (17352, 95904), (17834, 93312), (17982, 92544), (19521, 85248), (20736, 80253), (21312, 78084), (23136, 71928), (23328, 71336), (23976, 69408), (26028, 63936), (26751, 62208), (26973, 61696), (28416, 58563), (30848, 53946), (31104, 53502), (31968, 52056), (34704, 47952), (35668, 46656), (35964, 46272), (39042, 42624)]