1323245664

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:950

約数の個数: 216

約数和(自身を含む): 4210944192

約数和(自身を除く): 2887698528

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, 169, 186, 208, 234, 248, 279, 288, 312, 338, 372, 403, 416, 468, 496, 507, 558, 624, 676, 744, 806, 877, 936, 992, 1014, 1116, 1209, 1248, 1352, 1488, 1521, 1612, 1754, 1872, 2028, 2232, 2418, 2631, 2704, 2976, 3042, 3224, 3508, 3627, 3744, 4056, 4464, 4836, 5239, 5262, 5408, 6084, 6448, 7016, 7254, 7893, 8112, 8928, 9672, 10478, 10524, 11401, 12168, 12896, 14032, 14508, 15717, 15786, 16224, 19344, 20956, 21048, 22802, 24336, 27187, 28064, 29016, 31434, 31572, 34203, 38688, 41912, 42096, 45604, 47151, 48672, 54374, 58032, 62868, 63144, 68406, 81561, 83824, 84192, 91208, 94302, 102609, 108748, 116064, 125736, 126288, 136812, 148213, 163122, 167648, 182416, 188604, 205218, 217496, 244683, 251472, 252576, 273624, 296426, 326244, 353431, 364832, 377208, 410436, 434992, 444639, 489366, 502944, 547248, 592852, 652488, 706862, 754416, 820872, 869984, 889278, 978732, 1060293, 1094496, 1185704, 1304976, 1333917, 1413724, 1508832, 1641744, 1778556, 1957464, 2120586, 2371408, 2609952, 2667834, 2827448, 3180879, 3283488, 3557112, 3914928, 4241172, 4594603, 4742816, 5335668, 5654896, 6361758, 7114224, 7829856, 8482344, 9189206, 10671336, 11309792, 12723516, 13783809, 14228448, 16964688, 18378412, 21342672, 25447032, 27567618, 33929376, 36756824, 41351427, 42685344, 50894064, 55135236, 73513648, 82702854, 101788128, 110270472, 147027296, 165405708, 220540944, 330811416, 441081888, 661622832, 1323245664]

約数ペア:

[(1, 1323245664), (2, 661622832), (3, 441081888), (4, 330811416), (6, 220540944), (8, 165405708), (9, 147027296), (12, 110270472), (13, 101788128), (16, 82702854), (18, 73513648), (24, 55135236), (26, 50894064), (31, 42685344), (32, 41351427), (36, 36756824), (39, 33929376), (48, 27567618), (52, 25447032), (62, 21342672), (72, 18378412), (78, 16964688), (93, 14228448), (96, 13783809), (104, 12723516), (117, 11309792), (124, 10671336), (144, 9189206), (156, 8482344), (169, 7829856), (186, 7114224), (208, 6361758), (234, 5654896), (248, 5335668), (279, 4742816), (288, 4594603), (312, 4241172), (338, 3914928), (372, 3557112), (403, 3283488), (416, 3180879), (468, 2827448), (496, 2667834), (507, 2609952), (558, 2371408), (624, 2120586), (676, 1957464), (744, 1778556), (806, 1641744), (877, 1508832), (936, 1413724), (992, 1333917), (1014, 1304976), (1116, 1185704), (1209, 1094496), (1248, 1060293), (1352, 978732), (1488, 889278), (1521, 869984), (1612, 820872), (1754, 754416), (1872, 706862), (2028, 652488), (2232, 592852), (2418, 547248), (2631, 502944), (2704, 489366), (2976, 444639), (3042, 434992), (3224, 410436), (3508, 377208), (3627, 364832), (3744, 353431), (4056, 326244), (4464, 296426), (4836, 273624), (5239, 252576), (5262, 251472), (5408, 244683), (6084, 217496), (6448, 205218), (7016, 188604), (7254, 182416), (7893, 167648), (8112, 163122), (8928, 148213), (9672, 136812), (10478, 126288), (10524, 125736), (11401, 116064), (12168, 108748), (12896, 102609), (14032, 94302), (14508, 91208), (15717, 84192), (15786, 83824), (16224, 81561), (19344, 68406), (20956, 63144), (21048, 62868), (22802, 58032), (24336, 54374), (27187, 48672), (28064, 47151), (29016, 45604), (31434, 42096), (31572, 41912), (34203, 38688)]