7996860672

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2351}}^1$

素因数の和:2516

約数の個数: 144

約数和(自身を含む): 21999065088

約数和(自身を除く): 14002204416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 103, 128, 129, 172, 192, 206, 256, 258, 309, 344, 384, 412, 516, 618, 688, 768, 824, 1032, 1236, 1376, 1648, 2064, 2351, 2472, 2752, 3296, 4128, 4429, 4702, 4944, 5504, 6592, 7053, 8256, 8858, 9404, 9888, 11008, 13184, 13287, 14106, 16512, 17716, 18808, 19776, 26368, 26574, 28212, 33024, 35432, 37616, 39552, 53148, 56424, 70864, 75232, 79104, 101093, 106296, 112848, 141728, 150464, 202186, 212592, 225696, 242153, 283456, 300928, 303279, 404372, 425184, 451392, 484306, 566912, 601856, 606558, 726459, 808744, 850368, 902784, 968612, 1133824, 1213116, 1452918, 1617488, 1700736, 1805568, 1937224, 2426232, 2905836, 3234976, 3401472, 3874448, 4852464, 5811672, 6469952, 7748896, 9704928, 10412579, 11623344, 12939904, 15497792, 19409856, 20825158, 23246688, 25879808, 30995584, 31237737, 38819712, 41650316, 46493376, 61991168, 62475474, 77639424, 83300632, 92986752, 124950948, 166601264, 185973504, 249901896, 333202528, 499803792, 666405056, 999607584, 1332810112, 1999215168, 2665620224, 3998430336, 7996860672]

約数ペア:

[(1, 7996860672), (2, 3998430336), (3, 2665620224), (4, 1999215168), (6, 1332810112), (8, 999607584), (12, 666405056), (16, 499803792), (24, 333202528), (32, 249901896), (43, 185973504), (48, 166601264), (64, 124950948), (86, 92986752), (96, 83300632), (103, 77639424), (128, 62475474), (129, 61991168), (172, 46493376), (192, 41650316), (206, 38819712), (256, 31237737), (258, 30995584), (309, 25879808), (344, 23246688), (384, 20825158), (412, 19409856), (516, 15497792), (618, 12939904), (688, 11623344), (768, 10412579), (824, 9704928), (1032, 7748896), (1236, 6469952), (1376, 5811672), (1648, 4852464), (2064, 3874448), (2351, 3401472), (2472, 3234976), (2752, 2905836), (3296, 2426232), (4128, 1937224), (4429, 1805568), (4702, 1700736), (4944, 1617488), (5504, 1452918), (6592, 1213116), (7053, 1133824), (8256, 968612), (8858, 902784), (9404, 850368), (9888, 808744), (11008, 726459), (13184, 606558), (13287, 601856), (14106, 566912), (16512, 484306), (17716, 451392), (18808, 425184), (19776, 404372), (26368, 303279), (26574, 300928), (28212, 283456), (33024, 242153), (35432, 225696), (37616, 212592), (39552, 202186), (53148, 150464), (56424, 141728), (70864, 112848), (75232, 106296), (79104, 101093)]