2657697952

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1$

素因数の和:619

約数の個数: 192

約数和(自身を含む): 6773760000

約数和(自身を除く): 4116062048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 59, 62, 91, 104, 112, 118, 124, 182, 208, 217, 224, 236, 248, 364, 403, 413, 416, 434, 472, 496, 499, 728, 767, 806, 826, 868, 944, 992, 998, 1456, 1534, 1612, 1652, 1736, 1829, 1888, 1996, 2821, 2912, 3068, 3224, 3304, 3472, 3493, 3658, 3992, 5369, 5642, 6136, 6448, 6487, 6608, 6944, 6986, 7316, 7984, 10738, 11284, 12272, 12803, 12896, 12974, 13216, 13972, 14632, 15469, 15968, 21476, 22568, 23777, 24544, 25606, 25948, 27944, 29264, 29441, 30938, 42952, 45136, 45409, 47554, 51212, 51896, 55888, 58528, 58882, 61876, 85904, 90272, 90818, 95108, 102424, 103792, 108283, 111776, 117764, 123752, 166439, 171808, 181636, 190216, 201097, 204848, 206087, 207584, 216566, 235528, 247504, 332878, 363272, 380432, 382733, 402194, 409696, 412174, 433132, 471056, 495008, 665756, 726544, 760864, 765466, 804388, 824348, 866264, 912671, 942112, 1331512, 1407679, 1453088, 1530932, 1608776, 1648696, 1732528, 1825342, 2663024, 2679131, 2815358, 3061864, 3217552, 3297392, 3465056, 3650684, 5326048, 5358262, 5630716, 6123728, 6388697, 6435104, 6594784, 7301368, 10716524, 11261432, 11864723, 12247456, 12777394, 14602736, 21433048, 22522864, 23729446, 25554788, 29205472, 42866096, 45045728, 47458892, 51109576, 83053061, 85732192, 94917784, 102219152, 166106122, 189835568, 204438304, 332212244, 379671136, 664424488, 1328848976, 2657697952]

約数ペア:

[(1, 2657697952), (2, 1328848976), (4, 664424488), (7, 379671136), (8, 332212244), (13, 204438304), (14, 189835568), (16, 166106122), (26, 102219152), (28, 94917784), (31, 85732192), (32, 83053061), (52, 51109576), (56, 47458892), (59, 45045728), (62, 42866096), (91, 29205472), (104, 25554788), (112, 23729446), (118, 22522864), (124, 21433048), (182, 14602736), (208, 12777394), (217, 12247456), (224, 11864723), (236, 11261432), (248, 10716524), (364, 7301368), (403, 6594784), (413, 6435104), (416, 6388697), (434, 6123728), (472, 5630716), (496, 5358262), (499, 5326048), (728, 3650684), (767, 3465056), (806, 3297392), (826, 3217552), (868, 3061864), (944, 2815358), (992, 2679131), (998, 2663024), (1456, 1825342), (1534, 1732528), (1612, 1648696), (1652, 1608776), (1736, 1530932), (1829, 1453088), (1888, 1407679), (1996, 1331512), (2821, 942112), (2912, 912671), (3068, 866264), (3224, 824348), (3304, 804388), (3472, 765466), (3493, 760864), (3658, 726544), (3992, 665756), (5369, 495008), (5642, 471056), (6136, 433132), (6448, 412174), (6487, 409696), (6608, 402194), (6944, 382733), (6986, 380432), (7316, 363272), (7984, 332878), (10738, 247504), (11284, 235528), (12272, 216566), (12803, 207584), (12896, 206087), (12974, 204848), (13216, 201097), (13972, 190216), (14632, 181636), (15469, 171808), (15968, 166439), (21476, 123752), (22568, 117764), (23777, 111776), (24544, 108283), (25606, 103792), (25948, 102424), (27944, 95108), (29264, 90818), (29441, 90272), (30938, 85904), (42952, 61876), (45136, 58882), (45409, 58528), (47554, 55888), (51212, 51896)]