2648029248

素因数分解:

$2^6\times 3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:881

約数の個数: 168

約数和(自身を含む): 7805611008

約数和(自身を除く): 5157581760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 127, 144, 159, 192, 212, 254, 288, 318, 381, 424, 477, 508, 576, 636, 683, 762, 848, 954, 1016, 1143, 1272, 1366, 1524, 1696, 1908, 2032, 2049, 2286, 2544, 2732, 3048, 3392, 3816, 4064, 4098, 4572, 5088, 5464, 6096, 6147, 6731, 7632, 8128, 8196, 9144, 10176, 10928, 12192, 12294, 13462, 15264, 16392, 18288, 20193, 21856, 24384, 24588, 26924, 30528, 32784, 36199, 36576, 40386, 43712, 49176, 53848, 60579, 65568, 72398, 73152, 80772, 86741, 98352, 107696, 108597, 121158, 131136, 144796, 161544, 173482, 196704, 215392, 217194, 242316, 260223, 289592, 323088, 325791, 346964, 393408, 430784, 434388, 484632, 520446, 579184, 646176, 651582, 693928, 780669, 868776, 969264, 1040892, 1158368, 1292352, 1303164, 1387856, 1561338, 1737552, 1938528, 2081784, 2316736, 2606328, 2775712, 3122676, 3475104, 3877056, 4163568, 4597273, 5212656, 5551424, 6245352, 6950208, 8327136, 9194546, 10425312, 12490704, 13791819, 16654272, 18389092, 20850624, 24981408, 27583638, 36778184, 41375457, 49962816, 55167276, 73556368, 82750914, 110334552, 147112736, 165501828, 220669104, 294225472, 331003656, 441338208, 662007312, 882676416, 1324014624, 2648029248]

約数ペア:

[(1, 2648029248), (2, 1324014624), (3, 882676416), (4, 662007312), (6, 441338208), (8, 331003656), (9, 294225472), (12, 220669104), (16, 165501828), (18, 147112736), (24, 110334552), (32, 82750914), (36, 73556368), (48, 55167276), (53, 49962816), (64, 41375457), (72, 36778184), (96, 27583638), (106, 24981408), (127, 20850624), (144, 18389092), (159, 16654272), (192, 13791819), (212, 12490704), (254, 10425312), (288, 9194546), (318, 8327136), (381, 6950208), (424, 6245352), (477, 5551424), (508, 5212656), (576, 4597273), (636, 4163568), (683, 3877056), (762, 3475104), (848, 3122676), (954, 2775712), (1016, 2606328), (1143, 2316736), (1272, 2081784), (1366, 1938528), (1524, 1737552), (1696, 1561338), (1908, 1387856), (2032, 1303164), (2049, 1292352), (2286, 1158368), (2544, 1040892), (2732, 969264), (3048, 868776), (3392, 780669), (3816, 693928), (4064, 651582), (4098, 646176), (4572, 579184), (5088, 520446), (5464, 484632), (6096, 434388), (6147, 430784), (6731, 393408), (7632, 346964), (8128, 325791), (8196, 323088), (9144, 289592), (10176, 260223), (10928, 242316), (12192, 217194), (12294, 215392), (13462, 196704), (15264, 173482), (16392, 161544), (18288, 144796), (20193, 131136), (21856, 121158), (24384, 108597), (24588, 107696), (26924, 98352), (30528, 86741), (32784, 80772), (36199, 73152), (36576, 72398), (40386, 65568), (43712, 60579), (49176, 53848)]