27307415352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1\times {\mathrm{1061}}^1$

素因数の和:1957

約数の個数: 128

約数和(自身を含む): 78543820800

約数和(自身を除く): 51236405448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 478, 641, 717, 956, 1061, 1282, 1434, 1673, 1912, 1923, 2122, 2564, 2868, 3183, 3346, 3846, 4244, 4487, 5019, 5128, 5736, 6366, 6692, 7427, 7692, 8488, 8974, 10038, 12732, 13384, 13461, 14854, 15384, 17948, 20076, 22281, 25464, 26922, 29708, 35896, 40152, 44562, 53844, 59416, 89124, 107688, 153199, 178248, 253579, 306398, 459597, 507158, 612796, 680101, 760737, 919194, 1014316, 1072393, 1225592, 1360202, 1521474, 1775053, 1838388, 2028632, 2040303, 2144786, 2720404, 3042948, 3217179, 3550106, 3676776, 4080606, 4289572, 4760707, 5325159, 5440808, 6085896, 6434358, 7100212, 8161212, 8579144, 9521414, 10650318, 12868716, 14200424, 14282121, 16322424, 19042828, 21300636, 25737432, 28564242, 38085656, 42601272, 57128484, 114256968, 162544139, 325088278, 487632417, 650176556, 975264834, 1137808973, 1300353112, 1950529668, 2275617946, 3413426919, 3901059336, 4551235892, 6826853838, 9102471784, 13653707676, 27307415352]

約数ペア:

[(1, 27307415352), (2, 13653707676), (3, 9102471784), (4, 6826853838), (6, 4551235892), (7, 3901059336), (8, 3413426919), (12, 2275617946), (14, 1950529668), (21, 1300353112), (24, 1137808973), (28, 975264834), (42, 650176556), (56, 487632417), (84, 325088278), (168, 162544139), (239, 114256968), (478, 57128484), (641, 42601272), (717, 38085656), (956, 28564242), (1061, 25737432), (1282, 21300636), (1434, 19042828), (1673, 16322424), (1912, 14282121), (1923, 14200424), (2122, 12868716), (2564, 10650318), (2868, 9521414), (3183, 8579144), (3346, 8161212), (3846, 7100212), (4244, 6434358), (4487, 6085896), (5019, 5440808), (5128, 5325159), (5736, 4760707), (6366, 4289572), (6692, 4080606), (7427, 3676776), (7692, 3550106), (8488, 3217179), (8974, 3042948), (10038, 2720404), (12732, 2144786), (13384, 2040303), (13461, 2028632), (14854, 1838388), (15384, 1775053), (17948, 1521474), (20076, 1360202), (22281, 1225592), (25464, 1072393), (26922, 1014316), (29708, 919194), (35896, 760737), (40152, 680101), (44562, 612796), (53844, 507158), (59416, 459597), (89124, 306398), (107688, 253579), (153199, 178248)]