1217465964

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:523

約数の個数: 288

約数和(自身を含む): 3955311360

約数和(自身を除く): 2737845396

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 27, 33, 36, 38, 39, 44, 52, 54, 57, 66, 76, 78, 81, 99, 108, 114, 117, 132, 143, 156, 162, 171, 198, 209, 228, 234, 243, 247, 286, 297, 324, 342, 351, 396, 418, 429, 461, 468, 486, 494, 513, 572, 594, 627, 684, 702, 741, 836, 858, 891, 922, 972, 988, 1026, 1053, 1188, 1254, 1287, 1383, 1404, 1482, 1539, 1716, 1782, 1844, 1881, 2052, 2106, 2223, 2508, 2574, 2673, 2717, 2766, 2964, 3078, 3159, 3564, 3762, 3861, 4149, 4212, 4446, 4617, 5071, 5148, 5346, 5434, 5532, 5643, 5993, 6156, 6318, 6669, 7524, 7722, 8151, 8298, 8759, 8892, 9234, 10142, 10692, 10868, 11286, 11583, 11986, 12447, 12636, 13338, 15213, 15444, 16302, 16596, 16929, 17518, 17979, 18468, 20007, 20284, 22572, 23166, 23972, 24453, 24894, 26277, 26676, 30426, 32604, 33858, 34749, 35036, 35958, 37341, 40014, 45639, 46332, 48906, 49788, 50787, 52554, 53937, 60021, 60852, 65923, 67716, 69498, 71916, 73359, 74682, 78831, 80028, 91278, 96349, 97812, 101574, 105108, 107874, 112023, 113867, 120042, 131846, 136917, 138996, 146718, 149364, 157662, 161811, 182556, 192698, 197769, 203148, 215748, 220077, 224046, 227734, 236493, 240084, 263692, 273834, 289047, 293436, 315324, 323622, 341601, 385396, 395538, 410751, 440154, 448092, 455468, 472986, 485433, 547668, 578094, 593307, 647244, 660231, 683202, 709479, 791076, 821502, 867141, 880308, 945972, 970866, 1024803, 1156188, 1186614, 1232253, 1252537, 1320462, 1366404, 1418958, 1456299, 1643004, 1734282, 1779921, 1941732, 2049606, 2128437, 2373228, 2464506, 2505074, 2601423, 2640924, 2837916, 2912598, 3074409, 3468564, 3559842, 3757611, 4099212, 4256874, 4929012, 5010148, 5202846, 5339763, 5825196, 6148818, 7119684, 7515222, 7804269, 8513748, 9223227, 10405692, 10679526, 11272833, 12297636, 15030444, 15608538, 16019289, 18446454, 21359052, 22545666, 23412807, 27669681, 31217076, 32038578, 33818499, 36892908, 45091332, 46825614, 55339362, 64077156, 67636998, 93651228, 101455497, 110678724, 135273996, 202910994, 304366491, 405821988, 608732982, 1217465964]

約数ペア:

[(1, 1217465964), (2, 608732982), (3, 405821988), (4, 304366491), (6, 202910994), (9, 135273996), (11, 110678724), (12, 101455497), (13, 93651228), (18, 67636998), (19, 64077156), (22, 55339362), (26, 46825614), (27, 45091332), (33, 36892908), (36, 33818499), (38, 32038578), (39, 31217076), (44, 27669681), (52, 23412807), (54, 22545666), (57, 21359052), (66, 18446454), (76, 16019289), (78, 15608538), (81, 15030444), (99, 12297636), (108, 11272833), (114, 10679526), (117, 10405692), (132, 9223227), (143, 8513748), (156, 7804269), (162, 7515222), (171, 7119684), (198, 6148818), (209, 5825196), (228, 5339763), (234, 5202846), (243, 5010148), (247, 4929012), (286, 4256874), (297, 4099212), (324, 3757611), (342, 3559842), (351, 3468564), (396, 3074409), (418, 2912598), (429, 2837916), (461, 2640924), (468, 2601423), (486, 2505074), (494, 2464506), (513, 2373228), (572, 2128437), (594, 2049606), (627, 1941732), (684, 1779921), (702, 1734282), (741, 1643004), (836, 1456299), (858, 1418958), (891, 1366404), (922, 1320462), (972, 1252537), (988, 1232253), (1026, 1186614), (1053, 1156188), (1188, 1024803), (1254, 970866), (1287, 945972), (1383, 880308), (1404, 867141), (1482, 821502), (1539, 791076), (1716, 709479), (1782, 683202), (1844, 660231), (1881, 647244), (2052, 593307), (2106, 578094), (2223, 547668), (2508, 485433), (2574, 472986), (2673, 455468), (2717, 448092), (2766, 440154), (2964, 410751), (3078, 395538), (3159, 385396), (3564, 341601), (3762, 323622), (3861, 315324), (4149, 293436), (4212, 289047), (4446, 273834), (4617, 263692), (5071, 240084), (5148, 236493), (5346, 227734), (5434, 224046), (5532, 220077), (5643, 215748), (5993, 203148), (6156, 197769), (6318, 192698), (6669, 182556), (7524, 161811), (7722, 157662), (8151, 149364), (8298, 146718), (8759, 138996), (8892, 136917), (9234, 131846), (10142, 120042), (10692, 113867), (10868, 112023), (11286, 107874), (11583, 105108), (11986, 101574), (12447, 97812), (12636, 96349), (13338, 91278), (15213, 80028), (15444, 78831), (16302, 74682), (16596, 73359), (16929, 71916), (17518, 69498), (17979, 67716), (18468, 65923), (20007, 60852), (20284, 60021), (22572, 53937), (23166, 52554), (23972, 50787), (24453, 49788), (24894, 48906), (26277, 46332), (26676, 45639), (30426, 40014), (32604, 37341), (33858, 35958), (34749, 35036)]