64714725216

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{19273}}^1$

素因数の和:19509

約数の個数: 144

約数和(自身を含む): 187530623280

約数和(自身を除く): 122815898064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 131, 144, 178, 262, 267, 288, 356, 393, 524, 534, 712, 786, 801, 1048, 1068, 1179, 1424, 1572, 1602, 2096, 2136, 2358, 2848, 3144, 3204, 4192, 4272, 4716, 6288, 6408, 8544, 9432, 11659, 12576, 12816, 18864, 19273, 23318, 25632, 34977, 37728, 38546, 46636, 57819, 69954, 77092, 93272, 104931, 115638, 139908, 154184, 173457, 186544, 209862, 231276, 279816, 308368, 346914, 373088, 419724, 462552, 559632, 616736, 693828, 839448, 925104, 1119264, 1387656, 1678896, 1715297, 1850208, 2524763, 2775312, 3357792, 3430594, 5049526, 5145891, 5550624, 6861188, 7574289, 10099052, 10291782, 13722376, 15148578, 15437673, 20198104, 20583564, 22722867, 27444752, 30297156, 30875346, 40396208, 41167128, 45445734, 54889504, 60594312, 61750692, 80792416, 82334256, 90891468, 121188624, 123501384, 164668512, 181782936, 224703907, 242377248, 247002768, 363565872, 449407814, 494005536, 674111721, 727131744, 898815628, 1348223442, 1797631256, 2022335163, 2696446884, 3595262512, 4044670326, 5392893768, 7190525024, 8089340652, 10785787536, 16178681304, 21571575072, 32357362608, 64714725216]

約数ペア:

[(1, 64714725216), (2, 32357362608), (3, 21571575072), (4, 16178681304), (6, 10785787536), (8, 8089340652), (9, 7190525024), (12, 5392893768), (16, 4044670326), (18, 3595262512), (24, 2696446884), (32, 2022335163), (36, 1797631256), (48, 1348223442), (72, 898815628), (89, 727131744), (96, 674111721), (131, 494005536), (144, 449407814), (178, 363565872), (262, 247002768), (267, 242377248), (288, 224703907), (356, 181782936), (393, 164668512), (524, 123501384), (534, 121188624), (712, 90891468), (786, 82334256), (801, 80792416), (1048, 61750692), (1068, 60594312), (1179, 54889504), (1424, 45445734), (1572, 41167128), (1602, 40396208), (2096, 30875346), (2136, 30297156), (2358, 27444752), (2848, 22722867), (3144, 20583564), (3204, 20198104), (4192, 15437673), (4272, 15148578), (4716, 13722376), (6288, 10291782), (6408, 10099052), (8544, 7574289), (9432, 6861188), (11659, 5550624), (12576, 5145891), (12816, 5049526), (18864, 3430594), (19273, 3357792), (23318, 2775312), (25632, 2524763), (34977, 1850208), (37728, 1715297), (38546, 1678896), (46636, 1387656), (57819, 1119264), (69954, 925104), (77092, 839448), (93272, 693828), (104931, 616736), (115638, 559632), (139908, 462552), (154184, 419724), (173457, 373088), (186544, 346914), (209862, 308368), (231276, 279816)]