1561406894208

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1282297}}^1$

素因数の和:1282475

約数の個数: 192

約数和(自身を含む): 5168994529920

約数和(自身を除く): 3607587635712

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, 151, 168, 192, 224, 252, 288, 302, 336, 384, 448, 453, 504, 576, 604, 672, 896, 906, 1008, 1057, 1152, 1208, 1344, 1359, 1812, 2016, 2114, 2416, 2688, 2718, 3171, 3624, 4032, 4228, 4832, 5436, 6342, 7248, 8064, 8456, 9513, 9664, 10872, 12684, 14496, 16912, 19026, 19328, 21744, 25368, 28992, 33824, 38052, 43488, 50736, 57984, 67648, 76104, 86976, 101472, 135296, 152208, 173952, 202944, 304416, 405888, 608832, 1217664, 1282297, 2564594, 3846891, 5129188, 7693782, 8976079, 10258376, 11540673, 15387564, 17952158, 20516752, 23081346, 26928237, 30775128, 35904316, 41033504, 46162692, 53856474, 61550256, 71808632, 80784711, 82067008, 92325384, 107712948, 123100512, 143617264, 161569422, 164134016, 184650768, 193626847, 215425896, 246201024, 287234528, 323138844, 369301536, 387253694, 430851792, 492402048, 574469056, 580880541, 646277688, 738603072, 774507388, 861703584, 1148938112, 1161761082, 1292555376, 1355387929, 1477206144, 1549014776, 1723407168, 1742641623, 2323522164, 2585110752, 2710775858, 3098029552, 3446814336, 3485283246, 4066163787, 4647044328, 5170221504, 5421551716, 6196059104, 6970566492, 8132327574, 9294088656, 10340443008, 10843103432, 12198491361, 12392118208, 13941132984, 16264655148, 18588177312, 21686206864, 24396982722, 24784236416, 27882265968, 32529310296, 37176354624, 43372413728, 48793965444, 55764531936, 65058620592, 74352709248, 86744827456, 97587930888, 111529063872, 130117241184, 173489654912, 195175861776, 223058127744, 260234482368, 390351723552, 520468964736, 780703447104, 1561406894208]

約数ペア:

[(1, 1561406894208), (2, 780703447104), (3, 520468964736), (4, 390351723552), (6, 260234482368), (7, 223058127744), (8, 195175861776), (9, 173489654912), (12, 130117241184), (14, 111529063872), (16, 97587930888), (18, 86744827456), (21, 74352709248), (24, 65058620592), (28, 55764531936), (32, 48793965444), (36, 43372413728), (42, 37176354624), (48, 32529310296), (56, 27882265968), (63, 24784236416), (64, 24396982722), (72, 21686206864), (84, 18588177312), (96, 16264655148), (112, 13941132984), (126, 12392118208), (128, 12198491361), (144, 10843103432), (151, 10340443008), (168, 9294088656), (192, 8132327574), (224, 6970566492), (252, 6196059104), (288, 5421551716), (302, 5170221504), (336, 4647044328), (384, 4066163787), (448, 3485283246), (453, 3446814336), (504, 3098029552), (576, 2710775858), (604, 2585110752), (672, 2323522164), (896, 1742641623), (906, 1723407168), (1008, 1549014776), (1057, 1477206144), (1152, 1355387929), (1208, 1292555376), (1344, 1161761082), (1359, 1148938112), (1812, 861703584), (2016, 774507388), (2114, 738603072), (2416, 646277688), (2688, 580880541), (2718, 574469056), (3171, 492402048), (3624, 430851792), (4032, 387253694), (4228, 369301536), (4832, 323138844), (5436, 287234528), (6342, 246201024), (7248, 215425896), (8064, 193626847), (8456, 184650768), (9513, 164134016), (9664, 161569422), (10872, 143617264), (12684, 123100512), (14496, 107712948), (16912, 92325384), (19026, 82067008), (19328, 80784711), (21744, 71808632), (25368, 61550256), (28992, 53856474), (33824, 46162692), (38052, 41033504), (43488, 35904316), (50736, 30775128), (57984, 26928237), (67648, 23081346), (76104, 20516752), (86976, 17952158), (101472, 15387564), (135296, 11540673), (152208, 10258376), (173952, 8976079), (202944, 7693782), (304416, 5129188), (405888, 3846891), (608832, 2564594), (1217664, 1282297)]