268347697184

素因数分解:

$2^5\times 7^2\times {\mathrm{47}}^1\times {\mathrm{977}}^1\times {\mathrm{3727}}^1$

素因数の和:4775

約数の個数: 144

約数和(自身を含む): 628450970112

約数和(自身を除く): 360103272928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 94, 98, 112, 188, 196, 224, 329, 376, 392, 658, 752, 784, 977, 1316, 1504, 1568, 1954, 2303, 2632, 3727, 3908, 4606, 5264, 6839, 7454, 7816, 9212, 10528, 13678, 14908, 15632, 18424, 26089, 27356, 29816, 31264, 36848, 45919, 47873, 52178, 54712, 59632, 73696, 91838, 95746, 104356, 109424, 119264, 175169, 182623, 183676, 191492, 208712, 218848, 321433, 350338, 365246, 367352, 382984, 417424, 642866, 700676, 730492, 734704, 765968, 834848, 1226183, 1285732, 1401352, 1460984, 1469408, 1531936, 2250031, 2452366, 2571464, 2802704, 2921968, 3641279, 4500062, 4904732, 5142928, 5605408, 5843936, 7282558, 8583281, 9000124, 9809464, 10285856, 14565116, 17166562, 18000248, 19618928, 25488953, 29130232, 34333124, 36000496, 39237856, 50977906, 58260464, 68666248, 72000992, 101955812, 116520928, 137332496, 171140113, 178422671, 203911624, 274664992, 342280226, 356845342, 407823248, 684560452, 713690684, 815646496, 1197980791, 1369120904, 1427381368, 2395961582, 2738241808, 2854762736, 4791923164, 5476483616, 5709525472, 8385865537, 9583846328, 16771731074, 19167692656, 33543462148, 38335385312, 67086924296, 134173848592, 268347697184]

約数ペア:

[(1, 268347697184), (2, 134173848592), (4, 67086924296), (7, 38335385312), (8, 33543462148), (14, 19167692656), (16, 16771731074), (28, 9583846328), (32, 8385865537), (47, 5709525472), (49, 5476483616), (56, 4791923164), (94, 2854762736), (98, 2738241808), (112, 2395961582), (188, 1427381368), (196, 1369120904), (224, 1197980791), (329, 815646496), (376, 713690684), (392, 684560452), (658, 407823248), (752, 356845342), (784, 342280226), (977, 274664992), (1316, 203911624), (1504, 178422671), (1568, 171140113), (1954, 137332496), (2303, 116520928), (2632, 101955812), (3727, 72000992), (3908, 68666248), (4606, 58260464), (5264, 50977906), (6839, 39237856), (7454, 36000496), (7816, 34333124), (9212, 29130232), (10528, 25488953), (13678, 19618928), (14908, 18000248), (15632, 17166562), (18424, 14565116), (26089, 10285856), (27356, 9809464), (29816, 9000124), (31264, 8583281), (36848, 7282558), (45919, 5843936), (47873, 5605408), (52178, 5142928), (54712, 4904732), (59632, 4500062), (73696, 3641279), (91838, 2921968), (95746, 2802704), (104356, 2571464), (109424, 2452366), (119264, 2250031), (175169, 1531936), (182623, 1469408), (183676, 1460984), (191492, 1401352), (208712, 1285732), (218848, 1226183), (321433, 834848), (350338, 765968), (365246, 734704), (367352, 730492), (382984, 700676), (417424, 642866)]