1386399912

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1237}}^1$

素因数の和:1371

約数の個数: 128

約数和(自身を含む): 3818586240

約数和(自身を除く): 2432186328

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 67, 68, 82, 102, 123, 134, 136, 164, 201, 204, 246, 268, 328, 402, 408, 492, 536, 697, 804, 984, 1139, 1237, 1394, 1608, 2091, 2278, 2474, 2747, 2788, 3417, 3711, 4182, 4556, 4948, 5494, 5576, 6834, 7422, 8241, 8364, 9112, 9896, 10988, 13668, 14844, 16482, 16728, 21029, 21976, 27336, 29688, 32964, 42058, 46699, 50717, 63087, 65928, 82879, 84116, 93398, 101434, 126174, 140097, 152151, 165758, 168232, 186796, 202868, 248637, 252348, 280194, 304302, 331516, 373592, 405736, 497274, 504696, 560388, 608604, 663032, 862189, 994548, 1120776, 1217208, 1408943, 1724378, 1989096, 2586567, 2817886, 3398039, 3448756, 4226829, 5173134, 5635772, 6796078, 6897512, 8453658, 10194117, 10346268, 11271544, 13592156, 16907316, 20388234, 20692536, 27184312, 33814632, 40776468, 57766663, 81552936, 115533326, 173299989, 231066652, 346599978, 462133304, 693199956, 1386399912]

約数ペア:

[(1, 1386399912), (2, 693199956), (3, 462133304), (4, 346599978), (6, 231066652), (8, 173299989), (12, 115533326), (17, 81552936), (24, 57766663), (34, 40776468), (41, 33814632), (51, 27184312), (67, 20692536), (68, 20388234), (82, 16907316), (102, 13592156), (123, 11271544), (134, 10346268), (136, 10194117), (164, 8453658), (201, 6897512), (204, 6796078), (246, 5635772), (268, 5173134), (328, 4226829), (402, 3448756), (408, 3398039), (492, 2817886), (536, 2586567), (697, 1989096), (804, 1724378), (984, 1408943), (1139, 1217208), (1237, 1120776), (1394, 994548), (1608, 862189), (2091, 663032), (2278, 608604), (2474, 560388), (2747, 504696), (2788, 497274), (3417, 405736), (3711, 373592), (4182, 331516), (4556, 304302), (4948, 280194), (5494, 252348), (5576, 248637), (6834, 202868), (7422, 186796), (8241, 168232), (8364, 165758), (9112, 152151), (9896, 140097), (10988, 126174), (13668, 101434), (14844, 93398), (16482, 84116), (16728, 82879), (21029, 65928), (21976, 63087), (27336, 50717), (29688, 46699), (32964, 42058)]