797472312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:550

約数の個数: 256

約数和(自身を含む): 2659184640

約数和(自身を除く): 1861712328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 47, 51, 52, 56, 68, 78, 84, 91, 94, 102, 104, 119, 136, 141, 156, 168, 182, 188, 204, 221, 238, 273, 282, 312, 329, 357, 364, 376, 408, 442, 457, 476, 546, 564, 611, 658, 663, 714, 728, 799, 884, 914, 952, 987, 1092, 1128, 1222, 1316, 1326, 1371, 1428, 1547, 1598, 1768, 1828, 1833, 1974, 2184, 2397, 2444, 2632, 2652, 2742, 2856, 3094, 3196, 3199, 3656, 3666, 3948, 4277, 4641, 4794, 4888, 5304, 5484, 5593, 5941, 6188, 6392, 6398, 7332, 7769, 7896, 8554, 9282, 9588, 9597, 10387, 10968, 11186, 11882, 12376, 12796, 12831, 14664, 15538, 16779, 17108, 17823, 18564, 19176, 19194, 20774, 21479, 22372, 23307, 23764, 25592, 25662, 31076, 31161, 33558, 34216, 35646, 37128, 38388, 41548, 41587, 42958, 44744, 46614, 47528, 51324, 54383, 62152, 62322, 64437, 67116, 71292, 72709, 76776, 83096, 83174, 85916, 93228, 100997, 102648, 108766, 124644, 124761, 128874, 134232, 142584, 145418, 150353, 163149, 166348, 171832, 186456, 201994, 217532, 218127, 249288, 249522, 257748, 279227, 290836, 300706, 302991, 326298, 332696, 365143, 403988, 435064, 436254, 451059, 499044, 515496, 558454, 581672, 601412, 605982, 652596, 706979, 730286, 807976, 837681, 872508, 902118, 998088, 1095429, 1116908, 1202824, 1211964, 1305192, 1413958, 1460572, 1675362, 1745016, 1804236, 1954589, 2120937, 2190858, 2233816, 2423928, 2556001, 2827916, 2921144, 3350724, 3608472, 3909178, 4241874, 4381716, 4746859, 5112002, 5655832, 5863767, 6701448, 7668003, 7818356, 8483748, 8763432, 9493718, 10224004, 11727534, 14240577, 15336006, 15636712, 16967496, 18987436, 20448008, 23455068, 28481154, 30672012, 33228013, 37974872, 46910136, 56962308, 61344024, 66456026, 99684039, 113924616, 132912052, 199368078, 265824104, 398736156, 797472312]

約数ペア:

[(1, 797472312), (2, 398736156), (3, 265824104), (4, 199368078), (6, 132912052), (7, 113924616), (8, 99684039), (12, 66456026), (13, 61344024), (14, 56962308), (17, 46910136), (21, 37974872), (24, 33228013), (26, 30672012), (28, 28481154), (34, 23455068), (39, 20448008), (42, 18987436), (47, 16967496), (51, 15636712), (52, 15336006), (56, 14240577), (68, 11727534), (78, 10224004), (84, 9493718), (91, 8763432), (94, 8483748), (102, 7818356), (104, 7668003), (119, 6701448), (136, 5863767), (141, 5655832), (156, 5112002), (168, 4746859), (182, 4381716), (188, 4241874), (204, 3909178), (221, 3608472), (238, 3350724), (273, 2921144), (282, 2827916), (312, 2556001), (329, 2423928), (357, 2233816), (364, 2190858), (376, 2120937), (408, 1954589), (442, 1804236), (457, 1745016), (476, 1675362), (546, 1460572), (564, 1413958), (611, 1305192), (658, 1211964), (663, 1202824), (714, 1116908), (728, 1095429), (799, 998088), (884, 902118), (914, 872508), (952, 837681), (987, 807976), (1092, 730286), (1128, 706979), (1222, 652596), (1316, 605982), (1326, 601412), (1371, 581672), (1428, 558454), (1547, 515496), (1598, 499044), (1768, 451059), (1828, 436254), (1833, 435064), (1974, 403988), (2184, 365143), (2397, 332696), (2444, 326298), (2632, 302991), (2652, 300706), (2742, 290836), (2856, 279227), (3094, 257748), (3196, 249522), (3199, 249288), (3656, 218127), (3666, 217532), (3948, 201994), (4277, 186456), (4641, 171832), (4794, 166348), (4888, 163149), (5304, 150353), (5484, 145418), (5593, 142584), (5941, 134232), (6188, 128874), (6392, 124761), (6398, 124644), (7332, 108766), (7769, 102648), (7896, 100997), (8554, 93228), (9282, 85916), (9588, 83174), (9597, 83096), (10387, 76776), (10968, 72709), (11186, 71292), (11882, 67116), (12376, 64437), (12796, 62322), (12831, 62152), (14664, 54383), (15538, 51324), (16779, 47528), (17108, 46614), (17823, 44744), (18564, 42958), (19176, 41587), (19194, 41548), (20774, 38388), (21479, 37128), (22372, 35646), (23307, 34216), (23764, 33558), (25592, 31161), (25662, 31076)]