7856977856

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79357}}^1$

素因数の和:79406

約数の個数: 112

約数和(自身を含む): 20318187456

約数和(自身を除く): 12461209600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 728, 832, 884, 952, 1088, 1456, 1547, 1768, 1904, 2912, 3094, 3536, 3808, 5824, 6188, 7072, 7616, 12376, 14144, 24752, 49504, 79357, 99008, 158714, 317428, 555499, 634856, 1031641, 1110998, 1269712, 1349069, 2063282, 2221996, 2539424, 2698138, 4126564, 4443992, 5078848, 5396276, 7221487, 8253128, 8887984, 9443483, 10792552, 14442974, 16506256, 17537897, 17775968, 18886966, 21585104, 28885948, 33012512, 35075794, 35551936, 37773932, 43170208, 57771896, 66025024, 70151588, 75547864, 86340416, 115543792, 122765279, 140303176, 151095728, 231087584, 245530558, 280606352, 302191456, 462175168, 491061116, 561212704, 604382912, 982122232, 1122425408, 1964244464, 3928488928, 7856977856]

約数ペア:

[(1, 7856977856), (2, 3928488928), (4, 1964244464), (7, 1122425408), (8, 982122232), (13, 604382912), (14, 561212704), (16, 491061116), (17, 462175168), (26, 302191456), (28, 280606352), (32, 245530558), (34, 231087584), (52, 151095728), (56, 140303176), (64, 122765279), (68, 115543792), (91, 86340416), (104, 75547864), (112, 70151588), (119, 66025024), (136, 57771896), (182, 43170208), (208, 37773932), (221, 35551936), (224, 35075794), (238, 33012512), (272, 28885948), (364, 21585104), (416, 18886966), (442, 17775968), (448, 17537897), (476, 16506256), (544, 14442974), (728, 10792552), (832, 9443483), (884, 8887984), (952, 8253128), (1088, 7221487), (1456, 5396276), (1547, 5078848), (1768, 4443992), (1904, 4126564), (2912, 2698138), (3094, 2539424), (3536, 2221996), (3808, 2063282), (5824, 1349069), (6188, 1269712), (7072, 1110998), (7616, 1031641), (12376, 634856), (14144, 555499), (24752, 317428), (49504, 158714), (79357, 99008)]