217702934672

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{22013}}^1$

素因数の和:22336

約数の個数: 80

約数和(自身を含む): 441649446912

約数和(自身を除く): 223946512240

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 157, 248, 254, 314, 496, 508, 628, 1016, 1256, 2032, 2512, 3937, 4867, 7874, 9734, 15748, 19468, 19939, 22013, 31496, 38936, 39878, 44026, 62992, 77872, 79756, 88052, 159512, 176104, 319024, 352208, 618109, 682403, 1236218, 1364806, 2472436, 2729612, 2795651, 3456041, 4944872, 5459224, 5591302, 6912082, 9889744, 10918448, 11182604, 13824164, 22365208, 27648328, 44730416, 55296656, 86665181, 107137271, 173330362, 214274542, 346660724, 428549084, 438917207, 693321448, 857098168, 877834414, 1386642896, 1714196336, 1755668828, 3511337656, 7022675312, 13606433417, 27212866834, 54425733668, 108851467336, 217702934672]

約数ペア:

[(1, 217702934672), (2, 108851467336), (4, 54425733668), (8, 27212866834), (16, 13606433417), (31, 7022675312), (62, 3511337656), (124, 1755668828), (127, 1714196336), (157, 1386642896), (248, 877834414), (254, 857098168), (314, 693321448), (496, 438917207), (508, 428549084), (628, 346660724), (1016, 214274542), (1256, 173330362), (2032, 107137271), (2512, 86665181), (3937, 55296656), (4867, 44730416), (7874, 27648328), (9734, 22365208), (15748, 13824164), (19468, 11182604), (19939, 10918448), (22013, 9889744), (31496, 6912082), (38936, 5591302), (39878, 5459224), (44026, 4944872), (62992, 3456041), (77872, 2795651), (79756, 2729612), (88052, 2472436), (159512, 1364806), (176104, 1236218), (319024, 682403), (352208, 618109)]