391566084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 1192181760

約数和(自身を除く): 800615676

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 43, 52, 62, 78, 84, 86, 91, 93, 124, 129, 156, 172, 182, 186, 217, 258, 269, 273, 301, 364, 372, 403, 434, 516, 538, 546, 559, 602, 651, 806, 807, 868, 903, 1076, 1092, 1118, 1204, 1209, 1302, 1333, 1612, 1614, 1677, 1806, 1883, 2236, 2418, 2604, 2666, 2821, 3228, 3354, 3497, 3612, 3766, 3913, 3999, 4836, 5332, 5642, 5649, 6708, 6994, 7532, 7826, 7998, 8339, 8463, 9331, 10491, 11284, 11298, 11567, 11739, 13988, 15652, 15996, 16678, 16926, 17329, 18662, 20982, 22596, 23134, 23478, 24479, 25017, 27993, 33356, 33852, 34658, 34701, 37324, 41964, 46268, 46956, 48958, 50034, 51987, 55986, 58373, 69316, 69402, 73437, 80969, 97916, 100068, 103974, 108407, 111972, 116746, 121303, 138804, 146874, 150371, 161938, 175119, 207948, 216814, 233492, 242606, 242907, 293748, 300742, 323876, 325221, 350238, 358577, 363909, 433628, 451113, 485212, 485814, 601484, 650442, 700476, 717154, 727818, 758849, 902226, 971628, 1052597, 1075731, 1300884, 1434308, 1455636, 1517698, 1804452, 2105194, 2151462, 2276547, 2510039, 3035396, 3157791, 4210388, 4302924, 4553094, 4661501, 5020078, 6315582, 7530117, 9106188, 9323002, 10040156, 12631164, 13984503, 15060234, 18646004, 27969006, 30120468, 32630507, 55938012, 65261014, 97891521, 130522028, 195783042, 391566084]

約数ペア:

[(1, 391566084), (2, 195783042), (3, 130522028), (4, 97891521), (6, 65261014), (7, 55938012), (12, 32630507), (13, 30120468), (14, 27969006), (21, 18646004), (26, 15060234), (28, 13984503), (31, 12631164), (39, 10040156), (42, 9323002), (43, 9106188), (52, 7530117), (62, 6315582), (78, 5020078), (84, 4661501), (86, 4553094), (91, 4302924), (93, 4210388), (124, 3157791), (129, 3035396), (156, 2510039), (172, 2276547), (182, 2151462), (186, 2105194), (217, 1804452), (258, 1517698), (269, 1455636), (273, 1434308), (301, 1300884), (364, 1075731), (372, 1052597), (403, 971628), (434, 902226), (516, 758849), (538, 727818), (546, 717154), (559, 700476), (602, 650442), (651, 601484), (806, 485814), (807, 485212), (868, 451113), (903, 433628), (1076, 363909), (1092, 358577), (1118, 350238), (1204, 325221), (1209, 323876), (1302, 300742), (1333, 293748), (1612, 242907), (1614, 242606), (1677, 233492), (1806, 216814), (1883, 207948), (2236, 175119), (2418, 161938), (2604, 150371), (2666, 146874), (2821, 138804), (3228, 121303), (3354, 116746), (3497, 111972), (3612, 108407), (3766, 103974), (3913, 100068), (3999, 97916), (4836, 80969), (5332, 73437), (5642, 69402), (5649, 69316), (6708, 58373), (6994, 55986), (7532, 51987), (7826, 50034), (7998, 48958), (8339, 46956), (8463, 46268), (9331, 41964), (10491, 37324), (11284, 34701), (11298, 34658), (11567, 33852), (11739, 33356), (13988, 27993), (15652, 25017), (15996, 24479), (16678, 23478), (16926, 23134), (17329, 22596), (18662, 20982)]