804964907992

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^2\times {\mathrm{38611}}^1$

素因数の和:38849

約数の個数: 96

約数和(自身を含む): 1781687416320

約数和(自身を除く): 976722508328

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 89, 94, 178, 188, 329, 356, 376, 623, 658, 712, 1246, 1316, 2492, 2632, 4183, 4984, 7921, 8366, 15842, 16732, 29281, 31684, 33464, 38611, 55447, 58562, 63368, 77222, 110894, 117124, 154444, 221788, 234248, 270277, 308888, 372287, 443576, 540554, 744574, 1081108, 1489148, 1814717, 2162216, 2606009, 2978296, 3436379, 3629434, 5212018, 6872758, 7258868, 10424036, 12703019, 13745516, 14517736, 20848072, 24054653, 25406038, 27491032, 48109306, 50812076, 96218612, 101624152, 161509813, 192437224, 305837731, 323019626, 611675462, 646039252, 1130568691, 1223350924, 1292078504, 2140864117, 2261137382, 2446701848, 4281728234, 4522274764, 8563456468, 9044549528, 14374373357, 17126912936, 28748746714, 57497493428, 100620613499, 114994986856, 201241226998, 402482453996, 804964907992]

約数ペア:

[(1, 804964907992), (2, 402482453996), (4, 201241226998), (7, 114994986856), (8, 100620613499), (14, 57497493428), (28, 28748746714), (47, 17126912936), (56, 14374373357), (89, 9044549528), (94, 8563456468), (178, 4522274764), (188, 4281728234), (329, 2446701848), (356, 2261137382), (376, 2140864117), (623, 1292078504), (658, 1223350924), (712, 1130568691), (1246, 646039252), (1316, 611675462), (2492, 323019626), (2632, 305837731), (4183, 192437224), (4984, 161509813), (7921, 101624152), (8366, 96218612), (15842, 50812076), (16732, 48109306), (29281, 27491032), (31684, 25406038), (33464, 24054653), (38611, 20848072), (55447, 14517736), (58562, 13745516), (63368, 12703019), (77222, 10424036), (110894, 7258868), (117124, 6872758), (154444, 5212018), (221788, 3629434), (234248, 3436379), (270277, 2978296), (308888, 2606009), (372287, 2162216), (443576, 1814717), (540554, 1489148), (744574, 1081108)]