1268045064

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:773

約数の個数: 256

約数和(自身を含む): 4212230400

約数和(自身を除く): 2944185336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 44, 52, 54, 61, 66, 72, 78, 88, 99, 104, 108, 117, 122, 132, 143, 156, 183, 198, 216, 234, 244, 264, 286, 297, 312, 351, 366, 396, 429, 468, 488, 549, 572, 594, 671, 673, 702, 732, 792, 793, 858, 936, 1098, 1144, 1188, 1287, 1342, 1346, 1404, 1464, 1586, 1647, 1716, 2013, 2019, 2196, 2376, 2379, 2574, 2684, 2692, 2808, 3172, 3294, 3432, 3861, 4026, 4038, 4392, 4758, 5148, 5368, 5384, 6039, 6057, 6344, 6588, 7137, 7403, 7722, 8052, 8076, 8723, 8749, 9516, 10296, 12078, 12114, 13176, 14274, 14806, 15444, 16104, 16152, 17446, 17498, 18117, 18171, 19032, 21411, 22209, 24156, 24228, 26169, 26247, 28548, 29612, 30888, 34892, 34996, 36234, 36342, 41053, 42822, 44418, 48312, 48456, 52338, 52494, 57096, 59224, 66627, 69784, 69992, 72468, 72684, 78507, 78741, 82106, 85644, 88836, 96239, 104676, 104988, 123159, 133254, 144936, 145368, 157014, 157482, 164212, 171288, 177672, 192478, 199881, 209352, 209976, 235521, 236223, 246318, 266508, 288717, 314028, 314964, 328424, 369477, 384956, 399762, 451583, 471042, 472446, 492636, 533016, 533689, 577434, 628056, 629928, 738954, 769912, 799524, 866151, 903166, 942084, 944892, 985272, 1067378, 1108431, 1154868, 1354749, 1477908, 1599048, 1601067, 1732302, 1806332, 1884168, 1889784, 2134756, 2216862, 2309736, 2598453, 2709498, 2955816, 3202134, 3464604, 3612664, 4064247, 4269512, 4433724, 4803201, 5196906, 5418996, 5870579, 6404268, 6929208, 8128494, 8867448, 9606402, 10393812, 10837992, 11741158, 12192741, 12808536, 14409603, 16256988, 17611737, 19212804, 20787624, 23482316, 24385482, 28819206, 32513976, 35223474, 38425608, 46964632, 48770964, 52835211, 57638412, 70446948, 97541928, 105670422, 115276824, 140893896, 158505633, 211340844, 317011266, 422681688, 634022532, 1268045064]

約数ペア:

[(1, 1268045064), (2, 634022532), (3, 422681688), (4, 317011266), (6, 211340844), (8, 158505633), (9, 140893896), (11, 115276824), (12, 105670422), (13, 97541928), (18, 70446948), (22, 57638412), (24, 52835211), (26, 48770964), (27, 46964632), (33, 38425608), (36, 35223474), (39, 32513976), (44, 28819206), (52, 24385482), (54, 23482316), (61, 20787624), (66, 19212804), (72, 17611737), (78, 16256988), (88, 14409603), (99, 12808536), (104, 12192741), (108, 11741158), (117, 10837992), (122, 10393812), (132, 9606402), (143, 8867448), (156, 8128494), (183, 6929208), (198, 6404268), (216, 5870579), (234, 5418996), (244, 5196906), (264, 4803201), (286, 4433724), (297, 4269512), (312, 4064247), (351, 3612664), (366, 3464604), (396, 3202134), (429, 2955816), (468, 2709498), (488, 2598453), (549, 2309736), (572, 2216862), (594, 2134756), (671, 1889784), (673, 1884168), (702, 1806332), (732, 1732302), (792, 1601067), (793, 1599048), (858, 1477908), (936, 1354749), (1098, 1154868), (1144, 1108431), (1188, 1067378), (1287, 985272), (1342, 944892), (1346, 942084), (1404, 903166), (1464, 866151), (1586, 799524), (1647, 769912), (1716, 738954), (2013, 629928), (2019, 628056), (2196, 577434), (2376, 533689), (2379, 533016), (2574, 492636), (2684, 472446), (2692, 471042), (2808, 451583), (3172, 399762), (3294, 384956), (3432, 369477), (3861, 328424), (4026, 314964), (4038, 314028), (4392, 288717), (4758, 266508), (5148, 246318), (5368, 236223), (5384, 235521), (6039, 209976), (6057, 209352), (6344, 199881), (6588, 192478), (7137, 177672), (7403, 171288), (7722, 164212), (8052, 157482), (8076, 157014), (8723, 145368), (8749, 144936), (9516, 133254), (10296, 123159), (12078, 104988), (12114, 104676), (13176, 96239), (14274, 88836), (14806, 85644), (15444, 82106), (16104, 78741), (16152, 78507), (17446, 72684), (17498, 72468), (18117, 69992), (18171, 69784), (19032, 66627), (21411, 59224), (22209, 57096), (24156, 52494), (24228, 52338), (26169, 48456), (26247, 48312), (28548, 44418), (29612, 42822), (30888, 41053), (34892, 36342), (34996, 36234)]