15676853192

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{8191}}^1$

素因数の和:8467

約数の個数: 128

約数和(自身を含む): 39636172800

約数和(自身を除く): 23959319608

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 239, 286, 308, 364, 478, 572, 616, 728, 956, 1001, 1144, 1673, 1912, 2002, 2629, 3107, 3346, 4004, 5258, 6214, 6692, 8008, 8191, 10516, 12428, 13384, 16382, 18403, 21032, 21749, 24856, 32764, 34177, 36806, 43498, 57337, 65528, 68354, 73612, 86996, 90101, 106483, 114674, 136708, 147224, 173992, 180202, 212966, 229348, 239239, 273416, 360404, 425932, 458696, 478478, 630707, 720808, 745381, 851864, 956956, 1171313, 1261414, 1490762, 1913912, 1957649, 2342626, 2522828, 2981524, 3915298, 4685252, 5045656, 5963048, 7830596, 8199191, 9370504, 13703543, 15661192, 16398382, 21534139, 25449437, 27407086, 32796764, 43068278, 50898874, 54814172, 65593528, 86136556, 101797748, 109628344, 150738973, 172273112, 178146059, 203595496, 279943807, 301477946, 356292118, 559887614, 602955892, 712584236, 1119775228, 1205911784, 1425168472, 1959606649, 2239550456, 3919213298, 7838426596, 15676853192]

約数ペア:

[(1, 15676853192), (2, 7838426596), (4, 3919213298), (7, 2239550456), (8, 1959606649), (11, 1425168472), (13, 1205911784), (14, 1119775228), (22, 712584236), (26, 602955892), (28, 559887614), (44, 356292118), (52, 301477946), (56, 279943807), (77, 203595496), (88, 178146059), (91, 172273112), (104, 150738973), (143, 109628344), (154, 101797748), (182, 86136556), (239, 65593528), (286, 54814172), (308, 50898874), (364, 43068278), (478, 32796764), (572, 27407086), (616, 25449437), (728, 21534139), (956, 16398382), (1001, 15661192), (1144, 13703543), (1673, 9370504), (1912, 8199191), (2002, 7830596), (2629, 5963048), (3107, 5045656), (3346, 4685252), (4004, 3915298), (5258, 2981524), (6214, 2522828), (6692, 2342626), (8008, 1957649), (8191, 1913912), (10516, 1490762), (12428, 1261414), (13384, 1171313), (16382, 956956), (18403, 851864), (21032, 745381), (21749, 720808), (24856, 630707), (32764, 478478), (34177, 458696), (36806, 425932), (43498, 360404), (57337, 273416), (65528, 239239), (68354, 229348), (73612, 212966), (86996, 180202), (90101, 173992), (106483, 147224), (114674, 136708)]