29831256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 103521600

約数和(自身を除く): 73690344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 29, 36, 39, 42, 52, 56, 58, 63, 72, 78, 84, 87, 91, 104, 116, 117, 126, 156, 157, 168, 174, 182, 203, 232, 234, 252, 261, 273, 312, 314, 348, 364, 377, 406, 468, 471, 504, 522, 546, 609, 628, 696, 728, 754, 812, 819, 936, 942, 1044, 1092, 1099, 1131, 1218, 1256, 1413, 1508, 1624, 1638, 1827, 1884, 2041, 2088, 2184, 2198, 2262, 2436, 2639, 2826, 3016, 3276, 3297, 3393, 3654, 3768, 4082, 4396, 4524, 4553, 4872, 5278, 5652, 6123, 6552, 6594, 6786, 7308, 7917, 8164, 8792, 9048, 9106, 9891, 10556, 11304, 12246, 13188, 13572, 13659, 14287, 14616, 15834, 16328, 18212, 18369, 19782, 21112, 23751, 24492, 26376, 27144, 27318, 28574, 31668, 31871, 36424, 36738, 39564, 40977, 42861, 47502, 48984, 54636, 57148, 59189, 63336, 63742, 73476, 79128, 81954, 85722, 95004, 95613, 109272, 114296, 118378, 127484, 128583, 146952, 163908, 171444, 177567, 190008, 191226, 236756, 254968, 257166, 286839, 327816, 342888, 355134, 382452, 414323, 473512, 514332, 532701, 573678, 710268, 764904, 828646, 1028664, 1065402, 1147356, 1242969, 1420536, 1657292, 2130804, 2294712, 2485938, 3314584, 3728907, 4261608, 4971876, 7457814, 9943752, 14915628, 29831256]

約数ペア:

[(1, 29831256), (2, 14915628), (3, 9943752), (4, 7457814), (6, 4971876), (7, 4261608), (8, 3728907), (9, 3314584), (12, 2485938), (13, 2294712), (14, 2130804), (18, 1657292), (21, 1420536), (24, 1242969), (26, 1147356), (28, 1065402), (29, 1028664), (36, 828646), (39, 764904), (42, 710268), (52, 573678), (56, 532701), (58, 514332), (63, 473512), (72, 414323), (78, 382452), (84, 355134), (87, 342888), (91, 327816), (104, 286839), (116, 257166), (117, 254968), (126, 236756), (156, 191226), (157, 190008), (168, 177567), (174, 171444), (182, 163908), (203, 146952), (232, 128583), (234, 127484), (252, 118378), (261, 114296), (273, 109272), (312, 95613), (314, 95004), (348, 85722), (364, 81954), (377, 79128), (406, 73476), (468, 63742), (471, 63336), (504, 59189), (522, 57148), (546, 54636), (609, 48984), (628, 47502), (696, 42861), (728, 40977), (754, 39564), (812, 36738), (819, 36424), (936, 31871), (942, 31668), (1044, 28574), (1092, 27318), (1099, 27144), (1131, 26376), (1218, 24492), (1256, 23751), (1413, 21112), (1508, 19782), (1624, 18369), (1638, 18212), (1827, 16328), (1884, 15834), (2041, 14616), (2088, 14287), (2184, 13659), (2198, 13572), (2262, 13188), (2436, 12246), (2639, 11304), (2826, 10556), (3016, 9891), (3276, 9106), (3297, 9048), (3393, 8792), (3654, 8164), (3768, 7917), (4082, 7308), (4396, 6786), (4524, 6594), (4553, 6552), (4872, 6123), (5278, 5652)]