1045774548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{319223}}^1$

素因数の和:319253

約数の個数: 72

約数和(自身を含む): 3253531008

約数和(自身を除く): 2207756460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 319223, 638446, 957669, 1276892, 1915338, 2234561, 2873007, 3830676, 4149899, 4469122, 5746014, 6703683, 8299798, 8938244, 11492028, 12449697, 13407366, 16599596, 20111049, 24899394, 26814732, 29049293, 37349091, 40222098, 49798788, 58098586, 74698182, 80444196, 87147879, 116197172, 149396364, 174295758, 261443637, 348591516, 522887274, 1045774548]

約数ペア:

[(1, 1045774548), (2, 522887274), (3, 348591516), (4, 261443637), (6, 174295758), (7, 149396364), (9, 116197172), (12, 87147879), (13, 80444196), (14, 74698182), (18, 58098586), (21, 49798788), (26, 40222098), (28, 37349091), (36, 29049293), (39, 26814732), (42, 24899394), (52, 20111049), (63, 16599596), (78, 13407366), (84, 12449697), (91, 11492028), (117, 8938244), (126, 8299798), (156, 6703683), (182, 5746014), (234, 4469122), (252, 4149899), (273, 3830676), (364, 2873007), (468, 2234561), (546, 1915338), (819, 1276892), (1092, 957669), (1638, 638446), (3276, 319223)]