394436952

素因数分解:

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

素因数の和:6727

約数の個数: 160

約数和(自身を含む): 1359943200

約数和(自身を除く): 965506248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 3276, 4212, 4536, 4914, 6552, 6689, 7371, 8424, 9828, 13378, 14742, 19656, 20067, 26756, 29484, 40134, 46823, 53512, 58968, 60201, 80268, 86957, 93646, 120402, 140469, 160536, 173914, 180603, 187292, 240804, 260871, 280938, 347828, 361206, 374584, 421407, 481608, 521742, 541809, 561876, 608699, 695656, 722412, 782613, 842814, 1043484, 1083618, 1123752, 1217398, 1264221, 1444824, 1565226, 1685628, 1826097, 2086968, 2167236, 2347839, 2434796, 2528442, 3130452, 3371256, 3652194, 3792663, 4334472, 4695678, 4869592, 5056884, 5478291, 6260904, 7043517, 7304388, 7585326, 9391356, 10113768, 10956582, 14087034, 14608776, 15170652, 16434873, 18782712, 21913164, 28174068, 30341304, 32869746, 43826328, 49304619, 56348136, 65739492, 98609238, 131478984, 197218476, 394436952]

約数ペア:

[(1, 394436952), (2, 197218476), (3, 131478984), (4, 98609238), (6, 65739492), (7, 56348136), (8, 49304619), (9, 43826328), (12, 32869746), (13, 30341304), (14, 28174068), (18, 21913164), (21, 18782712), (24, 16434873), (26, 15170652), (27, 14608776), (28, 14087034), (36, 10956582), (39, 10113768), (42, 9391356), (52, 7585326), (54, 7304388), (56, 7043517), (63, 6260904), (72, 5478291), (78, 5056884), (81, 4869592), (84, 4695678), (91, 4334472), (104, 3792663), (108, 3652194), (117, 3371256), (126, 3130452), (156, 2528442), (162, 2434796), (168, 2347839), (182, 2167236), (189, 2086968), (216, 1826097), (234, 1685628), (252, 1565226), (273, 1444824), (312, 1264221), (324, 1217398), (351, 1123752), (364, 1083618), (378, 1043484), (468, 842814), (504, 782613), (546, 722412), (567, 695656), (648, 608699), (702, 561876), (728, 541809), (756, 521742), (819, 481608), (936, 421407), (1053, 374584), (1092, 361206), (1134, 347828), (1404, 280938), (1512, 260871), (1638, 240804), (2106, 187292), (2184, 180603), (2268, 173914), (2457, 160536), (2808, 140469), (3276, 120402), (4212, 93646), (4536, 86957), (4914, 80268), (6552, 60201), (6689, 58968), (7371, 53512), (8424, 46823), (9828, 40134), (13378, 29484), (14742, 26756), (19656, 20067)]