916945416

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 192

約数和(自身を含む): 2701670400

約数和(自身を除く): 1784724984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 43, 46, 69, 72, 79, 86, 92, 129, 138, 158, 163, 172, 184, 207, 237, 258, 276, 316, 326, 344, 387, 414, 474, 489, 516, 552, 632, 652, 711, 774, 828, 948, 978, 989, 1032, 1304, 1422, 1467, 1548, 1656, 1817, 1896, 1956, 1978, 2844, 2934, 2967, 3096, 3397, 3634, 3749, 3912, 3956, 5451, 5688, 5868, 5934, 6794, 7009, 7268, 7498, 7912, 8901, 10191, 10902, 11247, 11736, 11868, 12877, 13588, 14018, 14536, 14996, 16353, 17802, 20382, 21027, 21804, 22494, 23736, 25754, 27176, 28036, 29992, 30573, 32706, 33741, 35604, 38631, 40764, 42054, 43608, 44988, 51508, 56072, 61146, 63081, 65412, 67482, 71208, 77262, 78131, 81528, 84108, 89976, 103016, 115893, 122292, 126162, 130824, 134964, 154524, 156262, 161207, 168216, 231786, 234393, 244584, 252324, 269928, 296171, 309048, 312524, 322414, 463572, 468786, 483621, 504648, 553711, 592342, 625048, 644828, 703179, 888513, 927144, 937572, 967242, 1107422, 1184684, 1289656, 1406358, 1450863, 1661133, 1777026, 1875144, 1934484, 2214844, 2369368, 2665539, 2812716, 2901726, 3322266, 3554052, 3868968, 4429688, 4983399, 5331078, 5625432, 5803452, 6644532, 7108104, 9966798, 10662156, 11606904, 12735353, 13289064, 19933596, 21324312, 25470706, 38206059, 39867192, 50941412, 76412118, 101882824, 114618177, 152824236, 229236354, 305648472, 458472708, 916945416]

約数ペア:

[(1, 916945416), (2, 458472708), (3, 305648472), (4, 229236354), (6, 152824236), (8, 114618177), (9, 101882824), (12, 76412118), (18, 50941412), (23, 39867192), (24, 38206059), (36, 25470706), (43, 21324312), (46, 19933596), (69, 13289064), (72, 12735353), (79, 11606904), (86, 10662156), (92, 9966798), (129, 7108104), (138, 6644532), (158, 5803452), (163, 5625432), (172, 5331078), (184, 4983399), (207, 4429688), (237, 3868968), (258, 3554052), (276, 3322266), (316, 2901726), (326, 2812716), (344, 2665539), (387, 2369368), (414, 2214844), (474, 1934484), (489, 1875144), (516, 1777026), (552, 1661133), (632, 1450863), (652, 1406358), (711, 1289656), (774, 1184684), (828, 1107422), (948, 967242), (978, 937572), (989, 927144), (1032, 888513), (1304, 703179), (1422, 644828), (1467, 625048), (1548, 592342), (1656, 553711), (1817, 504648), (1896, 483621), (1956, 468786), (1978, 463572), (2844, 322414), (2934, 312524), (2967, 309048), (3096, 296171), (3397, 269928), (3634, 252324), (3749, 244584), (3912, 234393), (3956, 231786), (5451, 168216), (5688, 161207), (5868, 156262), (5934, 154524), (6794, 134964), (7009, 130824), (7268, 126162), (7498, 122292), (7912, 115893), (8901, 103016), (10191, 89976), (10902, 84108), (11247, 81528), (11736, 78131), (11868, 77262), (12877, 71208), (13588, 67482), (14018, 65412), (14536, 63081), (14996, 61146), (16353, 56072), (17802, 51508), (20382, 44988), (21027, 43608), (21804, 42054), (22494, 40764), (23736, 38631), (25754, 35604), (27176, 33741), (28036, 32706), (29992, 30573)]