494548704

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4261}}^1$

素因数の和:4321

約数の個数: 144

約数和(自身を含む): 1563778944

約数和(自身を除く): 1069230240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4261, 4464, 4836, 6448, 7254, 8522, 8928, 9672, 12783, 12896, 14508, 17044, 19344, 25566, 29016, 34088, 38349, 38688, 51132, 55393, 58032, 68176, 76698, 102264, 110786, 116064, 132091, 136352, 153396, 166179, 204528, 221572, 264182, 306792, 332358, 396273, 409056, 443144, 498537, 528364, 613584, 664716, 792546, 886288, 997074, 1056728, 1188819, 1227168, 1329432, 1585092, 1717183, 1772576, 1994148, 2113456, 2377638, 2658864, 3170184, 3434366, 3988296, 4226912, 4755276, 5151549, 5317728, 6340368, 6868732, 7976592, 9510552, 10303098, 12680736, 13737464, 15454647, 15953184, 19021104, 20606196, 27474928, 30909294, 38042208, 41212392, 54949856, 61818588, 82424784, 123637176, 164849568, 247274352, 494548704]

約数ペア:

[(1, 494548704), (2, 247274352), (3, 164849568), (4, 123637176), (6, 82424784), (8, 61818588), (9, 54949856), (12, 41212392), (13, 38042208), (16, 30909294), (18, 27474928), (24, 20606196), (26, 19021104), (31, 15953184), (32, 15454647), (36, 13737464), (39, 12680736), (48, 10303098), (52, 9510552), (62, 7976592), (72, 6868732), (78, 6340368), (93, 5317728), (96, 5151549), (104, 4755276), (117, 4226912), (124, 3988296), (144, 3434366), (156, 3170184), (186, 2658864), (208, 2377638), (234, 2113456), (248, 1994148), (279, 1772576), (288, 1717183), (312, 1585092), (372, 1329432), (403, 1227168), (416, 1188819), (468, 1056728), (496, 997074), (558, 886288), (624, 792546), (744, 664716), (806, 613584), (936, 528364), (992, 498537), (1116, 443144), (1209, 409056), (1248, 396273), (1488, 332358), (1612, 306792), (1872, 264182), (2232, 221572), (2418, 204528), (2976, 166179), (3224, 153396), (3627, 136352), (3744, 132091), (4261, 116064), (4464, 110786), (4836, 102264), (6448, 76698), (7254, 68176), (8522, 58032), (8928, 55393), (9672, 51132), (12783, 38688), (12896, 38349), (14508, 34088), (17044, 29016), (19344, 25566)]