404878032

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:298

約数の個数: 180

約数和(自身を含む): 1246063104

約数和(自身を除く): 841185072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 127, 131, 144, 156, 169, 208, 234, 254, 262, 312, 338, 381, 393, 468, 507, 508, 524, 624, 676, 762, 786, 936, 1014, 1016, 1048, 1143, 1179, 1352, 1521, 1524, 1572, 1651, 1703, 1872, 2028, 2032, 2096, 2286, 2358, 2704, 3042, 3048, 3144, 3302, 3406, 4056, 4572, 4716, 4953, 5109, 6084, 6096, 6288, 6604, 6812, 8112, 9144, 9432, 9906, 10218, 12168, 13208, 13624, 14859, 15327, 16637, 18288, 18864, 19812, 20436, 21463, 22139, 24336, 26416, 27248, 29718, 30654, 33274, 39624, 40872, 42926, 44278, 49911, 59436, 61308, 64389, 66417, 66548, 79248, 81744, 85852, 88556, 99822, 118872, 122616, 128778, 132834, 133096, 149733, 171704, 177112, 193167, 199251, 199644, 216281, 237744, 245232, 257556, 265668, 266192, 299466, 343408, 354224, 386334, 398502, 399288, 432562, 515112, 531336, 598932, 648843, 772668, 797004, 798576, 865124, 1030224, 1062672, 1197864, 1297686, 1545336, 1594008, 1730248, 1946529, 2395728, 2595372, 2811653, 3090672, 3188016, 3460496, 3893058, 5190744, 5623306, 7786116, 8434959, 10381488, 11246612, 15572232, 16869918, 22493224, 25304877, 31144464, 33739836, 44986448, 50609754, 67479672, 101219508, 134959344, 202439016, 404878032]

約数ペア:

[(1, 404878032), (2, 202439016), (3, 134959344), (4, 101219508), (6, 67479672), (8, 50609754), (9, 44986448), (12, 33739836), (13, 31144464), (16, 25304877), (18, 22493224), (24, 16869918), (26, 15572232), (36, 11246612), (39, 10381488), (48, 8434959), (52, 7786116), (72, 5623306), (78, 5190744), (104, 3893058), (117, 3460496), (127, 3188016), (131, 3090672), (144, 2811653), (156, 2595372), (169, 2395728), (208, 1946529), (234, 1730248), (254, 1594008), (262, 1545336), (312, 1297686), (338, 1197864), (381, 1062672), (393, 1030224), (468, 865124), (507, 798576), (508, 797004), (524, 772668), (624, 648843), (676, 598932), (762, 531336), (786, 515112), (936, 432562), (1014, 399288), (1016, 398502), (1048, 386334), (1143, 354224), (1179, 343408), (1352, 299466), (1521, 266192), (1524, 265668), (1572, 257556), (1651, 245232), (1703, 237744), (1872, 216281), (2028, 199644), (2032, 199251), (2096, 193167), (2286, 177112), (2358, 171704), (2704, 149733), (3042, 133096), (3048, 132834), (3144, 128778), (3302, 122616), (3406, 118872), (4056, 99822), (4572, 88556), (4716, 85852), (4953, 81744), (5109, 79248), (6084, 66548), (6096, 66417), (6288, 64389), (6604, 61308), (6812, 59436), (8112, 49911), (9144, 44278), (9432, 42926), (9906, 40872), (10218, 39624), (12168, 33274), (13208, 30654), (13624, 29718), (14859, 27248), (15327, 26416), (16637, 24336), (18288, 22139), (18864, 21463), (19812, 20436)]