262957968

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6689}}^1$

素因数の和:6726

約数の個数: 160

約数和(自身を含む): 929107200

約数和(自身を除く): 666149232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 6689, 9828, 13104, 13378, 19656, 20067, 26756, 39312, 40134, 46823, 53512, 60201, 80268, 86957, 93646, 107024, 120402, 140469, 160536, 173914, 180603, 187292, 240804, 260871, 280938, 321072, 347828, 361206, 374584, 421407, 481608, 521742, 561876, 608699, 695656, 722412, 749168, 782613, 842814, 963216, 1043484, 1123752, 1217398, 1264221, 1391312, 1444824, 1565226, 1685628, 1826097, 2086968, 2247504, 2347839, 2434796, 2528442, 2889648, 3130452, 3371256, 3652194, 4173936, 4695678, 4869592, 5056884, 5478291, 6260904, 6742512, 7304388, 9391356, 9739184, 10113768, 10956582, 12521808, 14608776, 16434873, 18782712, 20227536, 21913164, 29217552, 32869746, 37565424, 43826328, 65739492, 87652656, 131478984, 262957968]

約数ペア:

[(1, 262957968), (2, 131478984), (3, 87652656), (4, 65739492), (6, 43826328), (7, 37565424), (8, 32869746), (9, 29217552), (12, 21913164), (13, 20227536), (14, 18782712), (16, 16434873), (18, 14608776), (21, 12521808), (24, 10956582), (26, 10113768), (27, 9739184), (28, 9391356), (36, 7304388), (39, 6742512), (42, 6260904), (48, 5478291), (52, 5056884), (54, 4869592), (56, 4695678), (63, 4173936), (72, 3652194), (78, 3371256), (84, 3130452), (91, 2889648), (104, 2528442), (108, 2434796), (112, 2347839), (117, 2247504), (126, 2086968), (144, 1826097), (156, 1685628), (168, 1565226), (182, 1444824), (189, 1391312), (208, 1264221), (216, 1217398), (234, 1123752), (252, 1043484), (273, 963216), (312, 842814), (336, 782613), (351, 749168), (364, 722412), (378, 695656), (432, 608699), (468, 561876), (504, 521742), (546, 481608), (624, 421407), (702, 374584), (728, 361206), (756, 347828), (819, 321072), (936, 280938), (1008, 260871), (1092, 240804), (1404, 187292), (1456, 180603), (1512, 173914), (1638, 160536), (1872, 140469), (2184, 120402), (2457, 107024), (2808, 93646), (3024, 86957), (3276, 80268), (4368, 60201), (4914, 53512), (5616, 46823), (6552, 40134), (6689, 39312), (9828, 26756), (13104, 20067), (13378, 19656)]