13957309184

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{4021}}^1$

素因数の和:4206

約数の個数: 144

約数和(自身を含む): 34528065600

約数和(自身を除く): 20570756416

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 149, 182, 208, 224, 256, 298, 364, 416, 448, 596, 728, 832, 896, 1043, 1192, 1456, 1664, 1792, 1937, 2086, 2384, 2912, 3328, 3874, 4021, 4172, 4768, 5824, 7748, 8042, 8344, 9536, 11648, 13559, 15496, 16084, 16688, 19072, 23296, 27118, 28147, 30992, 32168, 33376, 38144, 52273, 54236, 56294, 61984, 64336, 66752, 104546, 108472, 112588, 123968, 128672, 133504, 209092, 216944, 225176, 247936, 257344, 267008, 365911, 418184, 433888, 450352, 495872, 514688, 599129, 731822, 836368, 867776, 900704, 1029376, 1198258, 1463644, 1672736, 1735552, 1801408, 2396516, 2927288, 3345472, 3471104, 3602816, 4193903, 4793032, 5854576, 6690944, 7205632, 7788677, 8387806, 9586064, 11709152, 13381888, 15577354, 16775612, 19172128, 23418304, 31154708, 33551224, 38344256, 46836608, 54520739, 62309416, 67102448, 76688512, 93673216, 109041478, 124618832, 134204896, 153377024, 218082956, 249237664, 268409792, 436165912, 498475328, 536819584, 872331824, 996950656, 1073639168, 1744663648, 1993901312, 3489327296, 6978654592, 13957309184]

約数ペア:

[(1, 13957309184), (2, 6978654592), (4, 3489327296), (7, 1993901312), (8, 1744663648), (13, 1073639168), (14, 996950656), (16, 872331824), (26, 536819584), (28, 498475328), (32, 436165912), (52, 268409792), (56, 249237664), (64, 218082956), (91, 153377024), (104, 134204896), (112, 124618832), (128, 109041478), (149, 93673216), (182, 76688512), (208, 67102448), (224, 62309416), (256, 54520739), (298, 46836608), (364, 38344256), (416, 33551224), (448, 31154708), (596, 23418304), (728, 19172128), (832, 16775612), (896, 15577354), (1043, 13381888), (1192, 11709152), (1456, 9586064), (1664, 8387806), (1792, 7788677), (1937, 7205632), (2086, 6690944), (2384, 5854576), (2912, 4793032), (3328, 4193903), (3874, 3602816), (4021, 3471104), (4172, 3345472), (4768, 2927288), (5824, 2396516), (7748, 1801408), (8042, 1735552), (8344, 1672736), (9536, 1463644), (11648, 1198258), (13559, 1029376), (15496, 900704), (16084, 867776), (16688, 836368), (19072, 731822), (23296, 599129), (27118, 514688), (28147, 495872), (30992, 450352), (32168, 433888), (33376, 418184), (38144, 365911), (52273, 267008), (54236, 257344), (56294, 247936), (61984, 225176), (64336, 216944), (66752, 209092), (104546, 133504), (108472, 128672), (112588, 123968)]