28262134992

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{3919}}^1$

素因数の和:4090

約数の個数: 240

約数和(自身を含む): 91087503360

約数和(自身を除く): 62825368368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 127, 156, 168, 169, 182, 208, 254, 273, 312, 336, 338, 364, 381, 507, 508, 546, 624, 676, 728, 762, 889, 1014, 1016, 1092, 1183, 1352, 1456, 1524, 1651, 1778, 2028, 2032, 2184, 2366, 2667, 2704, 3048, 3302, 3549, 3556, 3919, 4056, 4368, 4732, 4953, 5334, 6096, 6604, 7098, 7112, 7838, 8112, 9464, 9906, 10668, 11557, 11757, 13208, 14196, 14224, 15676, 18928, 19812, 21336, 21463, 23114, 23514, 26416, 27433, 28392, 31352, 34671, 39624, 42672, 42926, 46228, 47028, 50947, 54866, 56784, 62704, 64389, 69342, 79248, 82299, 85852, 92456, 94056, 101894, 109732, 128778, 138684, 150241, 152841, 164598, 171704, 184912, 188112, 203788, 219464, 257556, 277368, 300482, 305682, 329196, 343408, 356629, 407576, 438928, 450723, 497713, 515112, 554736, 600964, 611364, 658392, 662311, 713258, 815152, 901446, 995426, 1030224, 1069887, 1201928, 1222728, 1316784, 1324622, 1426516, 1493139, 1802892, 1986933, 1990852, 2139774, 2403856, 2445456, 2649244, 2853032, 2986278, 3483991, 3605784, 3973866, 3981704, 4279548, 4636177, 5298488, 5706064, 5972556, 6470269, 6967982, 7211568, 7947732, 7963408, 8559096, 9272354, 10451973, 10596976, 11945112, 12940538, 13908531, 13935964, 15895464, 17118192, 18544708, 19410807, 20903946, 23890224, 25881076, 27817062, 27871928, 31790928, 37089416, 38821614, 41807892, 45291883, 51762152, 55634124, 55743856, 74178832, 77643228, 83615784, 84113497, 90583766, 103524304, 111268248, 135875649, 155286456, 167231568, 168226994, 181167532, 222536496, 252340491, 271751298, 310572912, 336453988, 362335064, 504680982, 543502596, 588794479, 672907976, 724670128, 1009361964, 1087005192, 1177588958, 1345815952, 1766383437, 2018723928, 2174010384, 2355177916, 3532766874, 4037447856, 4710355832, 7065533748, 9420711664, 14131067496, 28262134992]

約数ペア:

[(1, 28262134992), (2, 14131067496), (3, 9420711664), (4, 7065533748), (6, 4710355832), (7, 4037447856), (8, 3532766874), (12, 2355177916), (13, 2174010384), (14, 2018723928), (16, 1766383437), (21, 1345815952), (24, 1177588958), (26, 1087005192), (28, 1009361964), (39, 724670128), (42, 672907976), (48, 588794479), (52, 543502596), (56, 504680982), (78, 362335064), (84, 336453988), (91, 310572912), (104, 271751298), (112, 252340491), (127, 222536496), (156, 181167532), (168, 168226994), (169, 167231568), (182, 155286456), (208, 135875649), (254, 111268248), (273, 103524304), (312, 90583766), (336, 84113497), (338, 83615784), (364, 77643228), (381, 74178832), (507, 55743856), (508, 55634124), (546, 51762152), (624, 45291883), (676, 41807892), (728, 38821614), (762, 37089416), (889, 31790928), (1014, 27871928), (1016, 27817062), (1092, 25881076), (1183, 23890224), (1352, 20903946), (1456, 19410807), (1524, 18544708), (1651, 17118192), (1778, 15895464), (2028, 13935964), (2032, 13908531), (2184, 12940538), (2366, 11945112), (2667, 10596976), (2704, 10451973), (3048, 9272354), (3302, 8559096), (3549, 7963408), (3556, 7947732), (3919, 7211568), (4056, 6967982), (4368, 6470269), (4732, 5972556), (4953, 5706064), (5334, 5298488), (6096, 4636177), (6604, 4279548), (7098, 3981704), (7112, 3973866), (7838, 3605784), (8112, 3483991), (9464, 2986278), (9906, 2853032), (10668, 2649244), (11557, 2445456), (11757, 2403856), (13208, 2139774), (14196, 1990852), (14224, 1986933), (15676, 1802892), (18928, 1493139), (19812, 1426516), (21336, 1324622), (21463, 1316784), (23114, 1222728), (23514, 1201928), (26416, 1069887), (27433, 1030224), (28392, 995426), (31352, 901446), (34671, 815152), (39624, 713258), (42672, 662311), (42926, 658392), (46228, 611364), (47028, 600964), (50947, 554736), (54866, 515112), (56784, 497713), (62704, 450723), (64389, 438928), (69342, 407576), (79248, 356629), (82299, 343408), (85852, 329196), (92456, 305682), (94056, 300482), (101894, 277368), (109732, 257556), (128778, 219464), (138684, 203788), (150241, 188112), (152841, 184912), (164598, 171704)]