1378780416

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^2\times {\mathrm{3541}}^1$

素因数の和:3589

約数の個数: 162

約数和(自身を含む): 4305899598

約数和(自身を除く): 2927119182

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 169, 192, 208, 234, 256, 288, 312, 338, 384, 416, 468, 507, 576, 624, 676, 768, 832, 936, 1014, 1152, 1248, 1352, 1521, 1664, 1872, 2028, 2304, 2496, 2704, 3042, 3328, 3541, 3744, 4056, 4992, 5408, 6084, 7082, 7488, 8112, 9984, 10623, 10816, 12168, 14164, 14976, 16224, 21246, 21632, 24336, 28328, 29952, 31869, 32448, 42492, 43264, 46033, 48672, 56656, 63738, 64896, 84984, 92066, 97344, 113312, 127476, 129792, 138099, 169968, 184132, 194688, 226624, 254952, 276198, 339936, 368264, 389376, 414297, 453248, 509904, 552396, 598429, 679872, 736528, 828594, 906496, 1019808, 1104792, 1196858, 1359744, 1473056, 1657188, 1795287, 2039616, 2209584, 2393716, 2719488, 2946112, 3314376, 3590574, 4079232, 4419168, 4787432, 5385861, 5892224, 6628752, 7181148, 8158464, 8838336, 9574864, 10771722, 11784448, 13257504, 14362296, 17676672, 19149728, 21543444, 26515008, 28724592, 35353344, 38299456, 43086888, 53030016, 57449184, 76598912, 86173776, 106060032, 114898368, 153197824, 172347552, 229796736, 344695104, 459593472, 689390208, 1378780416]

約数ペア:

[(1, 1378780416), (2, 689390208), (3, 459593472), (4, 344695104), (6, 229796736), (8, 172347552), (9, 153197824), (12, 114898368), (13, 106060032), (16, 86173776), (18, 76598912), (24, 57449184), (26, 53030016), (32, 43086888), (36, 38299456), (39, 35353344), (48, 28724592), (52, 26515008), (64, 21543444), (72, 19149728), (78, 17676672), (96, 14362296), (104, 13257504), (117, 11784448), (128, 10771722), (144, 9574864), (156, 8838336), (169, 8158464), (192, 7181148), (208, 6628752), (234, 5892224), (256, 5385861), (288, 4787432), (312, 4419168), (338, 4079232), (384, 3590574), (416, 3314376), (468, 2946112), (507, 2719488), (576, 2393716), (624, 2209584), (676, 2039616), (768, 1795287), (832, 1657188), (936, 1473056), (1014, 1359744), (1152, 1196858), (1248, 1104792), (1352, 1019808), (1521, 906496), (1664, 828594), (1872, 736528), (2028, 679872), (2304, 598429), (2496, 552396), (2704, 509904), (3042, 453248), (3328, 414297), (3541, 389376), (3744, 368264), (4056, 339936), (4992, 276198), (5408, 254952), (6084, 226624), (7082, 194688), (7488, 184132), (8112, 169968), (9984, 138099), (10623, 129792), (10816, 127476), (12168, 113312), (14164, 97344), (14976, 92066), (16224, 84984), (21246, 64896), (21632, 63738), (24336, 56656), (28328, 48672), (29952, 46033), (31869, 43264), (32448, 42492)]