2641567344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^3\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:764

約数の個数: 160

約数和(自身を含む): 7603471680

約数和(自身を除く): 4961904336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 169, 208, 222, 296, 312, 338, 444, 481, 507, 592, 624, 676, 677, 888, 962, 1014, 1352, 1354, 1443, 1776, 1924, 2028, 2031, 2197, 2704, 2708, 2886, 3848, 4056, 4062, 4394, 5416, 5772, 6253, 6591, 7696, 8112, 8124, 8788, 8801, 10832, 11544, 12506, 13182, 16248, 17576, 17602, 18759, 23088, 25012, 25049, 26364, 26403, 32496, 35152, 35204, 37518, 50024, 50098, 52728, 52806, 70408, 75036, 75147, 81289, 100048, 100196, 105456, 105612, 114413, 140816, 150072, 150294, 162578, 200392, 211224, 228826, 243867, 300144, 300588, 325156, 325637, 343239, 400784, 422448, 457652, 487734, 601176, 650312, 651274, 686478, 915304, 975468, 976911, 1202352, 1300624, 1302548, 1372956, 1487369, 1830608, 1950936, 1953822, 2605096, 2745912, 2974738, 3901872, 3907644, 4233281, 4462107, 5210192, 5491824, 5949476, 7815288, 8466562, 8924214, 11898952, 12699843, 15630576, 16933124, 17848428, 23797904, 25399686, 33866248, 35696856, 50799372, 55032653, 67732496, 71393712, 101598744, 110065306, 165097959, 203197488, 220130612, 330195918, 440261224, 660391836, 880522448, 1320783672, 2641567344]

約数ペア:

[(1, 2641567344), (2, 1320783672), (3, 880522448), (4, 660391836), (6, 440261224), (8, 330195918), (12, 220130612), (13, 203197488), (16, 165097959), (24, 110065306), (26, 101598744), (37, 71393712), (39, 67732496), (48, 55032653), (52, 50799372), (74, 35696856), (78, 33866248), (104, 25399686), (111, 23797904), (148, 17848428), (156, 16933124), (169, 15630576), (208, 12699843), (222, 11898952), (296, 8924214), (312, 8466562), (338, 7815288), (444, 5949476), (481, 5491824), (507, 5210192), (592, 4462107), (624, 4233281), (676, 3907644), (677, 3901872), (888, 2974738), (962, 2745912), (1014, 2605096), (1352, 1953822), (1354, 1950936), (1443, 1830608), (1776, 1487369), (1924, 1372956), (2028, 1302548), (2031, 1300624), (2197, 1202352), (2704, 976911), (2708, 975468), (2886, 915304), (3848, 686478), (4056, 651274), (4062, 650312), (4394, 601176), (5416, 487734), (5772, 457652), (6253, 422448), (6591, 400784), (7696, 343239), (8112, 325637), (8124, 325156), (8788, 300588), (8801, 300144), (10832, 243867), (11544, 228826), (12506, 211224), (13182, 200392), (16248, 162578), (17576, 150294), (17602, 150072), (18759, 140816), (23088, 114413), (25012, 105612), (25049, 105456), (26364, 100196), (26403, 100048), (32496, 81289), (35152, 75147), (35204, 75036), (37518, 70408), (50024, 52806), (50098, 52728)]