254920608936

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{123757}}^1$

素因数の和:123904

約数の個数: 192

約数和(自身を含む): 813951415680

約数和(自身を除く): 559030806744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 67, 72, 84, 122, 126, 134, 168, 183, 201, 244, 252, 268, 366, 402, 427, 469, 488, 504, 536, 549, 603, 732, 804, 854, 938, 1098, 1206, 1281, 1407, 1464, 1608, 1708, 1876, 2196, 2412, 2562, 2814, 3416, 3752, 3843, 4087, 4221, 4392, 4824, 5124, 5628, 7686, 8174, 8442, 10248, 11256, 12261, 15372, 16348, 16884, 24522, 28609, 30744, 32696, 33768, 36783, 49044, 57218, 73566, 85827, 98088, 114436, 123757, 147132, 171654, 228872, 247514, 257481, 294264, 343308, 371271, 495028, 514962, 686616, 742542, 866299, 990056, 1029924, 1113813, 1485084, 1732598, 2059848, 2227626, 2598897, 2970168, 3465196, 4455252, 5197794, 6930392, 7549177, 7796691, 8291719, 8910504, 10395588, 15098354, 15593382, 16583438, 20791176, 22647531, 24875157, 30196708, 31186764, 33166876, 45295062, 49750314, 52844239, 58042033, 60393416, 62373528, 66333752, 67942593, 74625471, 90590124, 99500628, 105688478, 116084066, 135885186, 149250942, 158532717, 174126099, 181180248, 199001256, 211376956, 232168132, 271770372, 298501884, 317065434, 348252198, 422753912, 464336264, 475598151, 505794859, 522378297, 543540744, 597003768, 634130868, 696504396, 951196302, 1011589718, 1044756594, 1268261736, 1393008792, 1517384577, 1902392604, 2023179436, 2089513188, 3034769154, 3540564013, 3804785208, 4046358872, 4179026376, 4552153731, 6069538308, 7081128026, 9104307462, 10621692039, 12139076616, 14162256052, 18208614924, 21243384078, 28324512104, 31865076117, 36417229848, 42486768156, 63730152234, 84973536312, 127460304468, 254920608936]

約数ペア:

[(1, 254920608936), (2, 127460304468), (3, 84973536312), (4, 63730152234), (6, 42486768156), (7, 36417229848), (8, 31865076117), (9, 28324512104), (12, 21243384078), (14, 18208614924), (18, 14162256052), (21, 12139076616), (24, 10621692039), (28, 9104307462), (36, 7081128026), (42, 6069538308), (56, 4552153731), (61, 4179026376), (63, 4046358872), (67, 3804785208), (72, 3540564013), (84, 3034769154), (122, 2089513188), (126, 2023179436), (134, 1902392604), (168, 1517384577), (183, 1393008792), (201, 1268261736), (244, 1044756594), (252, 1011589718), (268, 951196302), (366, 696504396), (402, 634130868), (427, 597003768), (469, 543540744), (488, 522378297), (504, 505794859), (536, 475598151), (549, 464336264), (603, 422753912), (732, 348252198), (804, 317065434), (854, 298501884), (938, 271770372), (1098, 232168132), (1206, 211376956), (1281, 199001256), (1407, 181180248), (1464, 174126099), (1608, 158532717), (1708, 149250942), (1876, 135885186), (2196, 116084066), (2412, 105688478), (2562, 99500628), (2814, 90590124), (3416, 74625471), (3752, 67942593), (3843, 66333752), (4087, 62373528), (4221, 60393416), (4392, 58042033), (4824, 52844239), (5124, 49750314), (5628, 45295062), (7686, 33166876), (8174, 31186764), (8442, 30196708), (10248, 24875157), (11256, 22647531), (12261, 20791176), (15372, 16583438), (16348, 15593382), (16884, 15098354), (24522, 10395588), (28609, 8910504), (30744, 8291719), (32696, 7796691), (33768, 7549177), (36783, 6930392), (49044, 5197794), (57218, 4455252), (73566, 3465196), (85827, 2970168), (98088, 2598897), (114436, 2227626), (123757, 2059848), (147132, 1732598), (171654, 1485084), (228872, 1113813), (247514, 1029924), (257481, 990056), (294264, 866299), (343308, 742542), (371271, 686616), (495028, 514962)]