391404552

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:496

約数の個数: 192

約数和(自身を含む): 1260748800

約数和(自身を除く): 869344248

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 79, 84, 88, 98, 132, 147, 154, 158, 168, 196, 231, 237, 264, 294, 308, 316, 383, 392, 462, 474, 539, 553, 588, 616, 632, 766, 869, 924, 948, 1078, 1106, 1149, 1176, 1532, 1617, 1659, 1738, 1848, 1896, 2156, 2212, 2298, 2607, 2681, 3064, 3234, 3318, 3476, 3871, 4213, 4312, 4424, 4596, 5214, 5362, 6083, 6468, 6636, 6952, 7742, 8043, 8426, 9192, 10428, 10724, 11613, 12166, 12639, 12936, 13272, 15484, 16086, 16852, 18249, 18767, 20856, 21448, 23226, 24332, 25278, 29491, 30257, 30968, 32172, 33704, 36498, 37534, 42581, 46452, 48664, 50556, 56301, 58982, 60514, 64344, 72996, 75068, 85162, 88473, 90771, 92904, 101112, 112602, 117964, 121028, 127743, 145992, 150136, 170324, 176946, 181542, 206437, 211799, 225204, 235928, 242056, 255486, 332827, 340648, 353892, 363084, 412874, 423598, 450408, 510972, 619311, 635397, 665654, 707784, 726168, 825748, 847196, 998481, 1021944, 1238622, 1270794, 1331308, 1482593, 1651496, 1694392, 1996962, 2329789, 2477244, 2541588, 2662616, 2965186, 3993924, 4447779, 4659578, 4954488, 5083176, 5930372, 6989367, 7987848, 8895558, 9319156, 11860744, 13978734, 16308523, 17791116, 18638312, 27957468, 32617046, 35582232, 48925569, 55914936, 65234092, 97851138, 130468184, 195702276, 391404552]

約数ペア:

[(1, 391404552), (2, 195702276), (3, 130468184), (4, 97851138), (6, 65234092), (7, 55914936), (8, 48925569), (11, 35582232), (12, 32617046), (14, 27957468), (21, 18638312), (22, 17791116), (24, 16308523), (28, 13978734), (33, 11860744), (42, 9319156), (44, 8895558), (49, 7987848), (56, 6989367), (66, 5930372), (77, 5083176), (79, 4954488), (84, 4659578), (88, 4447779), (98, 3993924), (132, 2965186), (147, 2662616), (154, 2541588), (158, 2477244), (168, 2329789), (196, 1996962), (231, 1694392), (237, 1651496), (264, 1482593), (294, 1331308), (308, 1270794), (316, 1238622), (383, 1021944), (392, 998481), (462, 847196), (474, 825748), (539, 726168), (553, 707784), (588, 665654), (616, 635397), (632, 619311), (766, 510972), (869, 450408), (924, 423598), (948, 412874), (1078, 363084), (1106, 353892), (1149, 340648), (1176, 332827), (1532, 255486), (1617, 242056), (1659, 235928), (1738, 225204), (1848, 211799), (1896, 206437), (2156, 181542), (2212, 176946), (2298, 170324), (2607, 150136), (2681, 145992), (3064, 127743), (3234, 121028), (3318, 117964), (3476, 112602), (3871, 101112), (4213, 92904), (4312, 90771), (4424, 88473), (4596, 85162), (5214, 75068), (5362, 72996), (6083, 64344), (6468, 60514), (6636, 58982), (6952, 56301), (7742, 50556), (8043, 48664), (8426, 46452), (9192, 42581), (10428, 37534), (10724, 36498), (11613, 33704), (12166, 32172), (12639, 30968), (12936, 30257), (13272, 29491), (15484, 25278), (16086, 24332), (16852, 23226), (18249, 21448), (18767, 20856)]