64777752

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 256

約数和(自身を含む): 217728000

約数和(自身を除く): 152950248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 23, 24, 26, 27, 34, 36, 39, 46, 51, 52, 54, 59, 68, 69, 72, 78, 92, 102, 104, 108, 117, 118, 136, 138, 153, 156, 177, 184, 204, 207, 216, 221, 234, 236, 276, 299, 306, 312, 351, 354, 391, 408, 414, 442, 459, 468, 472, 531, 552, 598, 612, 621, 663, 702, 708, 767, 782, 828, 884, 897, 918, 936, 1003, 1062, 1173, 1196, 1224, 1242, 1326, 1357, 1404, 1416, 1534, 1564, 1593, 1656, 1768, 1794, 1836, 1989, 2006, 2124, 2301, 2346, 2392, 2484, 2652, 2691, 2714, 2808, 3009, 3068, 3128, 3186, 3519, 3588, 3672, 3978, 4012, 4071, 4248, 4602, 4692, 4968, 5083, 5304, 5382, 5428, 5967, 6018, 6136, 6372, 6903, 7038, 7176, 7956, 8024, 8073, 8142, 9027, 9204, 9384, 10166, 10557, 10764, 10856, 11934, 12036, 12213, 12744, 13039, 13806, 14076, 15249, 15912, 16146, 16284, 17641, 18054, 18408, 20332, 20709, 21114, 21528, 23069, 23868, 24072, 24426, 26078, 27081, 27612, 28152, 30498, 32292, 32568, 35282, 36108, 36639, 39117, 40664, 41418, 42228, 45747, 46138, 47736, 48852, 52156, 52923, 54162, 55224, 60996, 64584, 69207, 70564, 72216, 73278, 78234, 82836, 84456, 91494, 92276, 97704, 104312, 105846, 108324, 117351, 121992, 137241, 138414, 141128, 146556, 156468, 158769, 165672, 182988, 184552, 207621, 211692, 216648, 234702, 274482, 276828, 293112, 299897, 312936, 317538, 352053, 365976, 415242, 423384, 469404, 476307, 548964, 553656, 599794, 622863, 635076, 704106, 830484, 899691, 938808, 952614, 1097928, 1199588, 1245726, 1270152, 1408212, 1660968, 1799382, 1905228, 2399176, 2491452, 2699073, 2816424, 3598764, 3810456, 4982904, 5398146, 7197528, 8097219, 10796292, 16194438, 21592584, 32388876, 64777752]

約数ペア:

[(1, 64777752), (2, 32388876), (3, 21592584), (4, 16194438), (6, 10796292), (8, 8097219), (9, 7197528), (12, 5398146), (13, 4982904), (17, 3810456), (18, 3598764), (23, 2816424), (24, 2699073), (26, 2491452), (27, 2399176), (34, 1905228), (36, 1799382), (39, 1660968), (46, 1408212), (51, 1270152), (52, 1245726), (54, 1199588), (59, 1097928), (68, 952614), (69, 938808), (72, 899691), (78, 830484), (92, 704106), (102, 635076), (104, 622863), (108, 599794), (117, 553656), (118, 548964), (136, 476307), (138, 469404), (153, 423384), (156, 415242), (177, 365976), (184, 352053), (204, 317538), (207, 312936), (216, 299897), (221, 293112), (234, 276828), (236, 274482), (276, 234702), (299, 216648), (306, 211692), (312, 207621), (351, 184552), (354, 182988), (391, 165672), (408, 158769), (414, 156468), (442, 146556), (459, 141128), (468, 138414), (472, 137241), (531, 121992), (552, 117351), (598, 108324), (612, 105846), (621, 104312), (663, 97704), (702, 92276), (708, 91494), (767, 84456), (782, 82836), (828, 78234), (884, 73278), (897, 72216), (918, 70564), (936, 69207), (1003, 64584), (1062, 60996), (1173, 55224), (1196, 54162), (1224, 52923), (1242, 52156), (1326, 48852), (1357, 47736), (1404, 46138), (1416, 45747), (1534, 42228), (1564, 41418), (1593, 40664), (1656, 39117), (1768, 36639), (1794, 36108), (1836, 35282), (1989, 32568), (2006, 32292), (2124, 30498), (2301, 28152), (2346, 27612), (2392, 27081), (2484, 26078), (2652, 24426), (2691, 24072), (2714, 23868), (2808, 23069), (3009, 21528), (3068, 21114), (3128, 20709), (3186, 20332), (3519, 18408), (3588, 18054), (3672, 17641), (3978, 16284), (4012, 16146), (4071, 15912), (4248, 15249), (4602, 14076), (4692, 13806), (4968, 13039), (5083, 12744), (5304, 12213), (5382, 12036), (5428, 11934), (5967, 10856), (6018, 10764), (6136, 10557), (6372, 10166), (6903, 9384), (7038, 9204), (7176, 9027), (7956, 8142), (8024, 8073)]