15697728384

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{76697}}^1$

素因数の和:76768

約数の個数: 128

約数和(自身を含む): 46000392480

約数和(自身を除く): 30302664096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 312, 328, 384, 416, 492, 533, 624, 656, 832, 984, 1066, 1248, 1312, 1599, 1664, 1968, 2132, 2496, 2624, 3198, 3936, 4264, 4992, 5248, 6396, 7872, 8528, 12792, 15744, 17056, 25584, 34112, 51168, 68224, 76697, 102336, 153394, 204672, 230091, 306788, 460182, 613576, 920364, 997061, 1227152, 1840728, 1994122, 2454304, 2991183, 3144577, 3681456, 3988244, 4908608, 5982366, 6289154, 7362912, 7976488, 9433731, 9817216, 11964732, 12578308, 14725824, 15952976, 18867462, 23929464, 25156616, 29451648, 31905952, 37734924, 40879501, 47858928, 50313232, 63811904, 75469848, 81759002, 95717856, 100626464, 122638503, 127623808, 150939696, 163518004, 191435712, 201252928, 245277006, 301879392, 327036008, 382871424, 402505856, 490554012, 603758784, 654072016, 981108024, 1207517568, 1308144032, 1962216048, 2616288064, 3924432096, 5232576128, 7848864192, 15697728384]

約数ペア:

[(1, 15697728384), (2, 7848864192), (3, 5232576128), (4, 3924432096), (6, 2616288064), (8, 1962216048), (12, 1308144032), (13, 1207517568), (16, 981108024), (24, 654072016), (26, 603758784), (32, 490554012), (39, 402505856), (41, 382871424), (48, 327036008), (52, 301879392), (64, 245277006), (78, 201252928), (82, 191435712), (96, 163518004), (104, 150939696), (123, 127623808), (128, 122638503), (156, 100626464), (164, 95717856), (192, 81759002), (208, 75469848), (246, 63811904), (312, 50313232), (328, 47858928), (384, 40879501), (416, 37734924), (492, 31905952), (533, 29451648), (624, 25156616), (656, 23929464), (832, 18867462), (984, 15952976), (1066, 14725824), (1248, 12578308), (1312, 11964732), (1599, 9817216), (1664, 9433731), (1968, 7976488), (2132, 7362912), (2496, 6289154), (2624, 5982366), (3198, 4908608), (3936, 3988244), (4264, 3681456), (4992, 3144577), (5248, 2991183), (6396, 2454304), (7872, 1994122), (8528, 1840728), (12792, 1227152), (15744, 997061), (17056, 920364), (25584, 613576), (34112, 460182), (51168, 306788), (68224, 230091), (76697, 204672), (102336, 153394)]