329403648

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:960

約数の個数: 144

約数和(自身を含む): 1017225216

約数和(自身を除く): 687821568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 284, 336, 384, 426, 448, 497, 568, 672, 768, 852, 863, 896, 994, 1136, 1344, 1491, 1704, 1726, 1792, 1988, 2272, 2589, 2688, 2982, 3408, 3452, 3976, 4544, 5178, 5376, 5964, 6041, 6816, 6904, 7952, 9088, 10356, 11928, 12082, 13632, 13808, 15904, 18123, 18176, 20712, 23856, 24164, 27264, 27616, 31808, 36246, 41424, 47712, 48328, 54528, 55232, 61273, 63616, 72492, 82848, 95424, 96656, 110464, 122546, 127232, 144984, 165696, 183819, 190848, 193312, 220928, 245092, 289968, 331392, 367638, 381696, 386624, 428911, 490184, 579936, 662784, 735276, 773248, 857822, 980368, 1159872, 1286733, 1470552, 1546496, 1715644, 1960736, 2319744, 2573466, 2941104, 3431288, 3921472, 4639488, 5146932, 5882208, 6862576, 7842944, 10293864, 11764416, 13725152, 15685888, 20587728, 23528832, 27450304, 41175456, 47057664, 54900608, 82350912, 109801216, 164701824, 329403648]

約数ペア:

[(1, 329403648), (2, 164701824), (3, 109801216), (4, 82350912), (6, 54900608), (7, 47057664), (8, 41175456), (12, 27450304), (14, 23528832), (16, 20587728), (21, 15685888), (24, 13725152), (28, 11764416), (32, 10293864), (42, 7842944), (48, 6862576), (56, 5882208), (64, 5146932), (71, 4639488), (84, 3921472), (96, 3431288), (112, 2941104), (128, 2573466), (142, 2319744), (168, 1960736), (192, 1715644), (213, 1546496), (224, 1470552), (256, 1286733), (284, 1159872), (336, 980368), (384, 857822), (426, 773248), (448, 735276), (497, 662784), (568, 579936), (672, 490184), (768, 428911), (852, 386624), (863, 381696), (896, 367638), (994, 331392), (1136, 289968), (1344, 245092), (1491, 220928), (1704, 193312), (1726, 190848), (1792, 183819), (1988, 165696), (2272, 144984), (2589, 127232), (2688, 122546), (2982, 110464), (3408, 96656), (3452, 95424), (3976, 82848), (4544, 72492), (5178, 63616), (5376, 61273), (5964, 55232), (6041, 54528), (6816, 48328), (6904, 47712), (7952, 41424), (9088, 36246), (10356, 31808), (11928, 27616), (12082, 27264), (13632, 24164), (13808, 23856), (15904, 20712), (18123, 18176)]