329699136

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4261}}^1$

素因数の和:4320

約数の個数: 112

約数和(自身を含む): 969963008

約数和(自身を除く): 640263872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4261, 4836, 5952, 6448, 8522, 9672, 12783, 12896, 17044, 19344, 25566, 25792, 34088, 38688, 51132, 55393, 68176, 77376, 102264, 110786, 132091, 136352, 166179, 204528, 221572, 264182, 272704, 332358, 396273, 409056, 443144, 528364, 664716, 792546, 818112, 886288, 1056728, 1329432, 1585092, 1717183, 1772576, 2113456, 2658864, 3170184, 3434366, 3545152, 4226912, 5151549, 5317728, 6340368, 6868732, 8453824, 10303098, 10635456, 12680736, 13737464, 20606196, 25361472, 27474928, 41212392, 54949856, 82424784, 109899712, 164849568, 329699136]

約数ペア:

[(1, 329699136), (2, 164849568), (3, 109899712), (4, 82424784), (6, 54949856), (8, 41212392), (12, 27474928), (13, 25361472), (16, 20606196), (24, 13737464), (26, 12680736), (31, 10635456), (32, 10303098), (39, 8453824), (48, 6868732), (52, 6340368), (62, 5317728), (64, 5151549), (78, 4226912), (93, 3545152), (96, 3434366), (104, 3170184), (124, 2658864), (156, 2113456), (186, 1772576), (192, 1717183), (208, 1585092), (248, 1329432), (312, 1056728), (372, 886288), (403, 818112), (416, 792546), (496, 664716), (624, 528364), (744, 443144), (806, 409056), (832, 396273), (992, 332358), (1209, 272704), (1248, 264182), (1488, 221572), (1612, 204528), (1984, 166179), (2418, 136352), (2496, 132091), (2976, 110786), (3224, 102264), (4261, 77376), (4836, 68176), (5952, 55393), (6448, 51132), (8522, 38688), (9672, 34088), (12783, 25792), (12896, 25566), (17044, 19344)]