2648239872

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8819}}^1$

素因数の和:8878

約数の個数: 144

約数和(自身を含む): 7788130560

約数和(自身を除く): 5139890688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 128, 136, 138, 184, 192, 204, 256, 272, 276, 368, 384, 391, 408, 544, 552, 736, 768, 782, 816, 1088, 1104, 1173, 1472, 1564, 1632, 2176, 2208, 2346, 2944, 3128, 3264, 4352, 4416, 4692, 5888, 6256, 6528, 8819, 8832, 9384, 12512, 13056, 17638, 17664, 18768, 25024, 26457, 35276, 37536, 50048, 52914, 70552, 75072, 100096, 105828, 141104, 149923, 150144, 202837, 211656, 282208, 299846, 300288, 405674, 423312, 449769, 564416, 599692, 608511, 811348, 846624, 899538, 1128832, 1199384, 1217022, 1622696, 1693248, 1799076, 2257664, 2398768, 2434044, 3245392, 3386496, 3448229, 3598152, 4797536, 4868088, 6490784, 6772992, 6896458, 7196304, 9595072, 9736176, 10344687, 12981568, 13792916, 14392608, 19190144, 19472352, 20689374, 25963136, 27585832, 28785216, 38380288, 38944704, 41378748, 51926272, 55171664, 57570432, 77889408, 82757496, 110343328, 115140864, 155778816, 165514992, 220686656, 331029984, 441373312, 662059968, 882746624, 1324119936, 2648239872]

約数ペア:

[(1, 2648239872), (2, 1324119936), (3, 882746624), (4, 662059968), (6, 441373312), (8, 331029984), (12, 220686656), (16, 165514992), (17, 155778816), (23, 115140864), (24, 110343328), (32, 82757496), (34, 77889408), (46, 57570432), (48, 55171664), (51, 51926272), (64, 41378748), (68, 38944704), (69, 38380288), (92, 28785216), (96, 27585832), (102, 25963136), (128, 20689374), (136, 19472352), (138, 19190144), (184, 14392608), (192, 13792916), (204, 12981568), (256, 10344687), (272, 9736176), (276, 9595072), (368, 7196304), (384, 6896458), (391, 6772992), (408, 6490784), (544, 4868088), (552, 4797536), (736, 3598152), (768, 3448229), (782, 3386496), (816, 3245392), (1088, 2434044), (1104, 2398768), (1173, 2257664), (1472, 1799076), (1564, 1693248), (1632, 1622696), (2176, 1217022), (2208, 1199384), (2346, 1128832), (2944, 899538), (3128, 846624), (3264, 811348), (4352, 608511), (4416, 599692), (4692, 564416), (5888, 449769), (6256, 423312), (6528, 405674), (8819, 300288), (8832, 299846), (9384, 282208), (12512, 211656), (13056, 202837), (17638, 150144), (17664, 149923), (18768, 141104), (25024, 105828), (26457, 100096), (35276, 75072), (37536, 70552), (50048, 52914)]