2481867808

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:759

約数の個数: 192

約数和(自身を含む): 6322821120

約数和(自身を除く): 3840953312

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 43, 46, 56, 68, 86, 92, 112, 119, 136, 161, 172, 184, 224, 238, 272, 301, 322, 344, 368, 391, 476, 544, 602, 644, 659, 688, 731, 736, 782, 952, 989, 1204, 1288, 1318, 1376, 1462, 1564, 1904, 1978, 2408, 2576, 2636, 2737, 2924, 3128, 3808, 3956, 4613, 4816, 5117, 5152, 5272, 5474, 5848, 6256, 6923, 7912, 9226, 9632, 10234, 10544, 10948, 11203, 11696, 12512, 13846, 15157, 15824, 16813, 18452, 20468, 21088, 21896, 22406, 23392, 27692, 28337, 30314, 31648, 33626, 36904, 40936, 43792, 44812, 55384, 56674, 60628, 67252, 73808, 78421, 81872, 87584, 89624, 106099, 110768, 113348, 117691, 121256, 134504, 147616, 156842, 163744, 179248, 198359, 212198, 221536, 226696, 235382, 242512, 257669, 269008, 313684, 358496, 396718, 424396, 453392, 470764, 481729, 485024, 515338, 538016, 627368, 651751, 793436, 848792, 906784, 941528, 963458, 1030676, 1254736, 1303502, 1586872, 1697584, 1803683, 1883056, 1926916, 2061352, 2509472, 2607004, 3173744, 3372103, 3395168, 3607366, 3766112, 3853832, 4122704, 4562257, 5214008, 6347488, 6744206, 7214732, 7707664, 8245408, 9124514, 10428016, 11079767, 13488412, 14429464, 15415328, 18249028, 20856032, 22159534, 26976824, 28858928, 36498056, 44319068, 53953648, 57717856, 72996112, 77558369, 88638136, 107907296, 145992224, 155116738, 177276272, 310233476, 354552544, 620466952, 1240933904, 2481867808]

約数ペア:

[(1, 2481867808), (2, 1240933904), (4, 620466952), (7, 354552544), (8, 310233476), (14, 177276272), (16, 155116738), (17, 145992224), (23, 107907296), (28, 88638136), (32, 77558369), (34, 72996112), (43, 57717856), (46, 53953648), (56, 44319068), (68, 36498056), (86, 28858928), (92, 26976824), (112, 22159534), (119, 20856032), (136, 18249028), (161, 15415328), (172, 14429464), (184, 13488412), (224, 11079767), (238, 10428016), (272, 9124514), (301, 8245408), (322, 7707664), (344, 7214732), (368, 6744206), (391, 6347488), (476, 5214008), (544, 4562257), (602, 4122704), (644, 3853832), (659, 3766112), (688, 3607366), (731, 3395168), (736, 3372103), (782, 3173744), (952, 2607004), (989, 2509472), (1204, 2061352), (1288, 1926916), (1318, 1883056), (1376, 1803683), (1462, 1697584), (1564, 1586872), (1904, 1303502), (1978, 1254736), (2408, 1030676), (2576, 963458), (2636, 941528), (2737, 906784), (2924, 848792), (3128, 793436), (3808, 651751), (3956, 627368), (4613, 538016), (4816, 515338), (5117, 485024), (5152, 481729), (5272, 470764), (5474, 453392), (5848, 424396), (6256, 396718), (6923, 358496), (7912, 313684), (9226, 269008), (9632, 257669), (10234, 242512), (10544, 235382), (10948, 226696), (11203, 221536), (11696, 212198), (12512, 198359), (13846, 179248), (15157, 163744), (15824, 156842), (16813, 147616), (18452, 134504), (20468, 121256), (21088, 117691), (21896, 113348), (22406, 110768), (23392, 106099), (27692, 89624), (28337, 87584), (30314, 81872), (31648, 78421), (33626, 73808), (36904, 67252), (40936, 60628), (43792, 56674), (44812, 55384)]