281503147488

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{3217}}^1\times {\mathrm{9397}}^1$

素因数の和:12724

約数の個数: 96

約数和(自身を含む): 746875299744

約数和(自身を除く): 465372152256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 3217, 4656, 6434, 9312, 9397, 9651, 12868, 18794, 19302, 25736, 28191, 37588, 38604, 51472, 56382, 75176, 77208, 102944, 112764, 150352, 154416, 225528, 300704, 308832, 312049, 451056, 624098, 902112, 911509, 936147, 1248196, 1823018, 1872294, 2496392, 2734527, 3646036, 3744588, 4992784, 5469054, 7292072, 7489176, 9985568, 10938108, 14584144, 14978352, 21876216, 29168288, 29956704, 30230149, 43752432, 60460298, 87504864, 90690447, 120920596, 181380894, 241841192, 362761788, 483682384, 725523576, 967364768, 1451047152, 2902094304, 2932324453, 5864648906, 8796973359, 11729297812, 17593946718, 23458595624, 35187893436, 46917191248, 70375786872, 93834382496, 140751573744, 281503147488]

約数ペア:

[(1, 281503147488), (2, 140751573744), (3, 93834382496), (4, 70375786872), (6, 46917191248), (8, 35187893436), (12, 23458595624), (16, 17593946718), (24, 11729297812), (32, 8796973359), (48, 5864648906), (96, 2932324453), (97, 2902094304), (194, 1451047152), (291, 967364768), (388, 725523576), (582, 483682384), (776, 362761788), (1164, 241841192), (1552, 181380894), (2328, 120920596), (3104, 90690447), (3217, 87504864), (4656, 60460298), (6434, 43752432), (9312, 30230149), (9397, 29956704), (9651, 29168288), (12868, 21876216), (18794, 14978352), (19302, 14584144), (25736, 10938108), (28191, 9985568), (37588, 7489176), (38604, 7292072), (51472, 5469054), (56382, 4992784), (75176, 3744588), (77208, 3646036), (102944, 2734527), (112764, 2496392), (150352, 1872294), (154416, 1823018), (225528, 1248196), (300704, 936147), (308832, 911509), (312049, 902112), (451056, 624098)]