13142722048

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:640

約数の個数: 160

約数和(自身を含む): 28549065600

約数和(自身を除く): 15406343552

約数列:

[1, 2, 4, 8, 16, 29, 32, 37, 47, 58, 64, 74, 94, 116, 128, 148, 188, 232, 256, 296, 376, 464, 509, 512, 592, 752, 928, 1018, 1073, 1184, 1363, 1504, 1739, 1856, 2036, 2146, 2368, 2726, 3008, 3478, 3712, 4072, 4292, 4736, 5452, 6016, 6956, 7424, 8144, 8584, 9472, 10904, 12032, 13912, 14761, 14848, 16288, 17168, 18833, 18944, 21808, 23923, 24064, 27824, 29522, 32576, 34336, 37666, 43616, 47846, 50431, 55648, 59044, 65152, 68672, 75332, 87232, 95692, 100862, 111296, 118088, 130304, 137344, 150664, 174464, 191384, 201724, 222592, 236176, 260608, 274688, 301328, 348928, 382768, 403448, 445184, 472352, 546157, 549376, 602656, 693767, 697856, 765536, 806896, 885151, 890368, 944704, 1092314, 1205312, 1387534, 1531072, 1613792, 1770302, 1889408, 2184628, 2410624, 2775068, 3062144, 3227584, 3540604, 3778816, 4369256, 4821248, 5550136, 6124288, 6455168, 7081208, 7557632, 8738512, 9642496, 11100272, 12248576, 12910336, 14162416, 17477024, 22200544, 25669379, 25820672, 28324832, 34954048, 44401088, 51338758, 56649664, 69908096, 88802176, 102677516, 113299328, 139816192, 177604352, 205355032, 226598656, 279632384, 355208704, 410710064, 453197312, 821420128, 1642840256, 3285680512, 6571361024, 13142722048]

約数ペア:

[(1, 13142722048), (2, 6571361024), (4, 3285680512), (8, 1642840256), (16, 821420128), (29, 453197312), (32, 410710064), (37, 355208704), (47, 279632384), (58, 226598656), (64, 205355032), (74, 177604352), (94, 139816192), (116, 113299328), (128, 102677516), (148, 88802176), (188, 69908096), (232, 56649664), (256, 51338758), (296, 44401088), (376, 34954048), (464, 28324832), (509, 25820672), (512, 25669379), (592, 22200544), (752, 17477024), (928, 14162416), (1018, 12910336), (1073, 12248576), (1184, 11100272), (1363, 9642496), (1504, 8738512), (1739, 7557632), (1856, 7081208), (2036, 6455168), (2146, 6124288), (2368, 5550136), (2726, 4821248), (3008, 4369256), (3478, 3778816), (3712, 3540604), (4072, 3227584), (4292, 3062144), (4736, 2775068), (5452, 2410624), (6016, 2184628), (6956, 1889408), (7424, 1770302), (8144, 1613792), (8584, 1531072), (9472, 1387534), (10904, 1205312), (12032, 1092314), (13912, 944704), (14761, 890368), (14848, 885151), (16288, 806896), (17168, 765536), (18833, 697856), (18944, 693767), (21808, 602656), (23923, 549376), (24064, 546157), (27824, 472352), (29522, 445184), (32576, 403448), (34336, 382768), (37666, 348928), (43616, 301328), (47846, 274688), (50431, 260608), (55648, 236176), (59044, 222592), (65152, 201724), (68672, 191384), (75332, 174464), (87232, 150664), (95692, 137344), (100862, 130304), (111296, 118088)]