419726112

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:647

約数の個数: 192

約数和(自身を含む): 1291530240

約数和(自身を除く): 871804128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 76, 78, 93, 96, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 304, 312, 372, 403, 416, 456, 494, 496, 571, 589, 608, 624, 741, 744, 806, 912, 988, 992, 1142, 1178, 1209, 1248, 1482, 1488, 1612, 1713, 1767, 1824, 1976, 2284, 2356, 2418, 2964, 2976, 3224, 3426, 3534, 3952, 4568, 4712, 4836, 5928, 6448, 6852, 7068, 7423, 7657, 7904, 9136, 9424, 9672, 10849, 11856, 12896, 13704, 14136, 14846, 15314, 17701, 18272, 18848, 19344, 21698, 22269, 22971, 23712, 27408, 28272, 29692, 30628, 32547, 35402, 38688, 43396, 44538, 45942, 53103, 54816, 56544, 59384, 61256, 65094, 70804, 86792, 89076, 91884, 106206, 118768, 122512, 130188, 141037, 141608, 173584, 178152, 183768, 212412, 230113, 237536, 245024, 260376, 282074, 283216, 336319, 347168, 356304, 367536, 423111, 424824, 460226, 520752, 564148, 566432, 672638, 690339, 712608, 735072, 846222, 849648, 920452, 1008957, 1041504, 1128296, 1345276, 1380678, 1692444, 1699296, 1840904, 2017914, 2256592, 2690552, 2761356, 3384888, 3681808, 4035828, 4372147, 4513184, 5381104, 5522712, 6769776, 7363616, 8071656, 8744294, 10762208, 11045424, 13116441, 13539552, 16143312, 17488588, 22090848, 26232882, 32286624, 34977176, 52465764, 69954352, 104931528, 139908704, 209863056, 419726112]

約数ペア:

[(1, 419726112), (2, 209863056), (3, 139908704), (4, 104931528), (6, 69954352), (8, 52465764), (12, 34977176), (13, 32286624), (16, 26232882), (19, 22090848), (24, 17488588), (26, 16143312), (31, 13539552), (32, 13116441), (38, 11045424), (39, 10762208), (48, 8744294), (52, 8071656), (57, 7363616), (62, 6769776), (76, 5522712), (78, 5381104), (93, 4513184), (96, 4372147), (104, 4035828), (114, 3681808), (124, 3384888), (152, 2761356), (156, 2690552), (186, 2256592), (208, 2017914), (228, 1840904), (247, 1699296), (248, 1692444), (304, 1380678), (312, 1345276), (372, 1128296), (403, 1041504), (416, 1008957), (456, 920452), (494, 849648), (496, 846222), (571, 735072), (589, 712608), (608, 690339), (624, 672638), (741, 566432), (744, 564148), (806, 520752), (912, 460226), (988, 424824), (992, 423111), (1142, 367536), (1178, 356304), (1209, 347168), (1248, 336319), (1482, 283216), (1488, 282074), (1612, 260376), (1713, 245024), (1767, 237536), (1824, 230113), (1976, 212412), (2284, 183768), (2356, 178152), (2418, 173584), (2964, 141608), (2976, 141037), (3224, 130188), (3426, 122512), (3534, 118768), (3952, 106206), (4568, 91884), (4712, 89076), (4836, 86792), (5928, 70804), (6448, 65094), (6852, 61256), (7068, 59384), (7423, 56544), (7657, 54816), (7904, 53103), (9136, 45942), (9424, 44538), (9672, 43396), (10849, 38688), (11856, 35402), (12896, 32547), (13704, 30628), (14136, 29692), (14846, 28272), (15314, 27408), (17701, 23712), (18272, 22971), (18848, 22269), (19344, 21698)]