1729694538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:525

約数の個数: 192

約数和(自身を含む): 4641960960

約数和(自身を除く): 2912266422

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 53, 62, 66, 78, 93, 99, 106, 117, 143, 159, 186, 198, 234, 279, 286, 318, 341, 403, 409, 429, 477, 558, 583, 682, 689, 806, 818, 858, 954, 1023, 1166, 1209, 1227, 1287, 1378, 1643, 1749, 2046, 2067, 2418, 2454, 2574, 3069, 3286, 3498, 3627, 3681, 4134, 4433, 4499, 4929, 5247, 5317, 6138, 6201, 7254, 7362, 7579, 8866, 8998, 9858, 10494, 10634, 12402, 12679, 13299, 13497, 14787, 15158, 15951, 18073, 21359, 21677, 22737, 25358, 26598, 26994, 29574, 31902, 36146, 38037, 39897, 40491, 42718, 43354, 45474, 47853, 54219, 58487, 64077, 65031, 68211, 76074, 79794, 80982, 95706, 108438, 114111, 116974, 128154, 130062, 136422, 139469, 162657, 164827, 175461, 192231, 195093, 228222, 234949, 238447, 278938, 281801, 325314, 329654, 350922, 384462, 390186, 418407, 469898, 476894, 494481, 526383, 563602, 671987, 704847, 715341, 836814, 845403, 988962, 1052766, 1255221, 1343974, 1409694, 1430682, 1483443, 1690806, 1813097, 2015961, 2114541, 2146023, 2510442, 2536209, 2966886, 3099811, 3626194, 4031922, 4229082, 4292046, 5072418, 5439291, 6047883, 6199622, 7391857, 8735831, 9299433, 10878582, 12095766, 14783714, 16317873, 17471662, 18598866, 22175571, 26207493, 27898299, 32635746, 44351142, 52414986, 55796598, 66526713, 78622479, 96094141, 133053426, 157244958, 192188282, 288282423, 576564846, 864847269, 1729694538]

約数ペア:

[(1, 1729694538), (2, 864847269), (3, 576564846), (6, 288282423), (9, 192188282), (11, 157244958), (13, 133053426), (18, 96094141), (22, 78622479), (26, 66526713), (31, 55796598), (33, 52414986), (39, 44351142), (53, 32635746), (62, 27898299), (66, 26207493), (78, 22175571), (93, 18598866), (99, 17471662), (106, 16317873), (117, 14783714), (143, 12095766), (159, 10878582), (186, 9299433), (198, 8735831), (234, 7391857), (279, 6199622), (286, 6047883), (318, 5439291), (341, 5072418), (403, 4292046), (409, 4229082), (429, 4031922), (477, 3626194), (558, 3099811), (583, 2966886), (682, 2536209), (689, 2510442), (806, 2146023), (818, 2114541), (858, 2015961), (954, 1813097), (1023, 1690806), (1166, 1483443), (1209, 1430682), (1227, 1409694), (1287, 1343974), (1378, 1255221), (1643, 1052766), (1749, 988962), (2046, 845403), (2067, 836814), (2418, 715341), (2454, 704847), (2574, 671987), (3069, 563602), (3286, 526383), (3498, 494481), (3627, 476894), (3681, 469898), (4134, 418407), (4433, 390186), (4499, 384462), (4929, 350922), (5247, 329654), (5317, 325314), (6138, 281801), (6201, 278938), (7254, 238447), (7362, 234949), (7579, 228222), (8866, 195093), (8998, 192231), (9858, 175461), (10494, 164827), (10634, 162657), (12402, 139469), (12679, 136422), (13299, 130062), (13497, 128154), (14787, 116974), (15158, 114111), (15951, 108438), (18073, 95706), (21359, 80982), (21677, 79794), (22737, 76074), (25358, 68211), (26598, 65031), (26994, 64077), (29574, 58487), (31902, 54219), (36146, 47853), (38037, 45474), (39897, 43354), (40491, 42718)]