739715666004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{811}}^1\times {\mathrm{19997}}^1$

素因数の和:21006

約数の個数: 144

約数和(自身を含む): 2151519866496

約数和(自身を除く): 1411804200492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 181, 252, 362, 543, 724, 811, 1086, 1267, 1622, 1629, 2172, 2433, 2534, 3244, 3258, 3801, 4866, 5068, 5677, 6516, 7299, 7602, 9732, 11354, 11403, 14598, 15204, 17031, 19997, 22708, 22806, 29196, 34062, 39994, 45612, 51093, 59991, 68124, 79988, 102186, 119982, 139979, 146791, 179973, 204372, 239964, 279958, 293582, 359946, 419937, 440373, 559916, 587164, 719892, 839874, 880746, 1027537, 1259811, 1321119, 1679748, 1761492, 2055074, 2519622, 2642238, 3082611, 3619457, 4110148, 5039244, 5284476, 6165222, 7238914, 9247833, 10858371, 12330444, 14477828, 16217567, 18495666, 21716742, 25336199, 32435134, 32575113, 36991332, 43433484, 48652701, 50672398, 64870268, 65150226, 76008597, 97305402, 101344796, 113522969, 130300452, 145958103, 152017194, 194610804, 227045938, 228025791, 291916206, 304034388, 340568907, 454091876, 456051582, 583832412, 681137814, 912103164, 1021706721, 1362275628, 2043413442, 2935379627, 4086826884, 5870759254, 8806138881, 11741518508, 17612277762, 20547657389, 26418416643, 35224555524, 41095314778, 52836833286, 61642972167, 82190629556, 105673666572, 123285944334, 184928916501, 246571888668, 369857833002, 739715666004]

約数ペア:

[(1, 739715666004), (2, 369857833002), (3, 246571888668), (4, 184928916501), (6, 123285944334), (7, 105673666572), (9, 82190629556), (12, 61642972167), (14, 52836833286), (18, 41095314778), (21, 35224555524), (28, 26418416643), (36, 20547657389), (42, 17612277762), (63, 11741518508), (84, 8806138881), (126, 5870759254), (181, 4086826884), (252, 2935379627), (362, 2043413442), (543, 1362275628), (724, 1021706721), (811, 912103164), (1086, 681137814), (1267, 583832412), (1622, 456051582), (1629, 454091876), (2172, 340568907), (2433, 304034388), (2534, 291916206), (3244, 228025791), (3258, 227045938), (3801, 194610804), (4866, 152017194), (5068, 145958103), (5677, 130300452), (6516, 113522969), (7299, 101344796), (7602, 97305402), (9732, 76008597), (11354, 65150226), (11403, 64870268), (14598, 50672398), (15204, 48652701), (17031, 43433484), (19997, 36991332), (22708, 32575113), (22806, 32435134), (29196, 25336199), (34062, 21716742), (39994, 18495666), (45612, 16217567), (51093, 14477828), (59991, 12330444), (68124, 10858371), (79988, 9247833), (102186, 7238914), (119982, 6165222), (139979, 5284476), (146791, 5039244), (179973, 4110148), (204372, 3619457), (239964, 3082611), (279958, 2642238), (293582, 2519622), (359946, 2055074), (419937, 1761492), (440373, 1679748), (559916, 1321119), (587164, 1259811), (719892, 1027537), (839874, 880746)]