292777368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 817555200

約数和(自身を除く): 524777832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 139, 156, 157, 172, 258, 278, 312, 314, 344, 417, 471, 516, 556, 559, 628, 834, 942, 1032, 1112, 1118, 1256, 1668, 1677, 1807, 1884, 2041, 2236, 3336, 3354, 3614, 3768, 4082, 4472, 5421, 5977, 6123, 6708, 6751, 7228, 8164, 10842, 11954, 12246, 13416, 13502, 14456, 16328, 17931, 20253, 21684, 21823, 23908, 24492, 27004, 35862, 40506, 43368, 43646, 47816, 48984, 54008, 65469, 71724, 77701, 81012, 87292, 87763, 130938, 143448, 155402, 162024, 174584, 175526, 233103, 261876, 263289, 283699, 310804, 351052, 466206, 523752, 526578, 567398, 621608, 702104, 851097, 932412, 938389, 1053156, 1134796, 1702194, 1864824, 1876778, 2106312, 2269592, 2815167, 3404388, 3753556, 5630334, 6808776, 7507112, 11260668, 12199057, 22521336, 24398114, 36597171, 48796228, 73194342, 97592456, 146388684, 292777368]

約数ペア:

[(1, 292777368), (2, 146388684), (3, 97592456), (4, 73194342), (6, 48796228), (8, 36597171), (12, 24398114), (13, 22521336), (24, 12199057), (26, 11260668), (39, 7507112), (43, 6808776), (52, 5630334), (78, 3753556), (86, 3404388), (104, 2815167), (129, 2269592), (139, 2106312), (156, 1876778), (157, 1864824), (172, 1702194), (258, 1134796), (278, 1053156), (312, 938389), (314, 932412), (344, 851097), (417, 702104), (471, 621608), (516, 567398), (556, 526578), (559, 523752), (628, 466206), (834, 351052), (942, 310804), (1032, 283699), (1112, 263289), (1118, 261876), (1256, 233103), (1668, 175526), (1677, 174584), (1807, 162024), (1884, 155402), (2041, 143448), (2236, 130938), (3336, 87763), (3354, 87292), (3614, 81012), (3768, 77701), (4082, 71724), (4472, 65469), (5421, 54008), (5977, 48984), (6123, 47816), (6708, 43646), (6751, 43368), (7228, 40506), (8164, 35862), (10842, 27004), (11954, 24492), (12246, 23908), (13416, 21823), (13502, 21684), (14456, 20253), (16328, 17931)]