2180249344

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3019}}^1$

素因数の和:3086

約数の個数: 144

約数和(自身を含む): 5530900480

約数和(自身を除く): 3350651136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 256, 364, 403, 416, 434, 448, 496, 728, 806, 832, 868, 896, 992, 1456, 1612, 1664, 1736, 1792, 1984, 2821, 2912, 3019, 3224, 3328, 3472, 3968, 5642, 5824, 6038, 6448, 6944, 7936, 11284, 11648, 12076, 12896, 13888, 21133, 22568, 23296, 24152, 25792, 27776, 39247, 42266, 45136, 48304, 51584, 55552, 78494, 84532, 90272, 93589, 96608, 103168, 156988, 169064, 180544, 187178, 193216, 274729, 313976, 338128, 361088, 374356, 386432, 549458, 627952, 655123, 676256, 722176, 748712, 772864, 1098916, 1216657, 1255904, 1310246, 1352512, 1497424, 2197832, 2433314, 2511808, 2620492, 2705024, 2994848, 4395664, 4866628, 5023616, 5240984, 5410048, 5989696, 8516599, 8791328, 9733256, 10047232, 10481968, 11979392, 17033198, 17582656, 19466512, 20963936, 23958784, 34066396, 35165312, 38933024, 41927872, 68132792, 70330624, 77866048, 83855744, 136265584, 155732096, 167711488, 272531168, 311464192, 545062336, 1090124672, 2180249344]

約数ペア:

[(1, 2180249344), (2, 1090124672), (4, 545062336), (7, 311464192), (8, 272531168), (13, 167711488), (14, 155732096), (16, 136265584), (26, 83855744), (28, 77866048), (31, 70330624), (32, 68132792), (52, 41927872), (56, 38933024), (62, 35165312), (64, 34066396), (91, 23958784), (104, 20963936), (112, 19466512), (124, 17582656), (128, 17033198), (182, 11979392), (208, 10481968), (217, 10047232), (224, 9733256), (248, 8791328), (256, 8516599), (364, 5989696), (403, 5410048), (416, 5240984), (434, 5023616), (448, 4866628), (496, 4395664), (728, 2994848), (806, 2705024), (832, 2620492), (868, 2511808), (896, 2433314), (992, 2197832), (1456, 1497424), (1612, 1352512), (1664, 1310246), (1736, 1255904), (1792, 1216657), (1984, 1098916), (2821, 772864), (2912, 748712), (3019, 722176), (3224, 676256), (3328, 655123), (3472, 627952), (3968, 549458), (5642, 386432), (5824, 374356), (6038, 361088), (6448, 338128), (6944, 313976), (7936, 274729), (11284, 193216), (11648, 187178), (12076, 180544), (12896, 169064), (13888, 156988), (21133, 103168), (22568, 96608), (23296, 93589), (24152, 90272), (25792, 84532), (27776, 78494), (39247, 55552), (42266, 51584), (45136, 48304)]