1804588864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:185

約数の個数: 168

約数和(自身を含む): 4159645224

約数和(自身を除く): 2355056360

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 37, 52, 61, 62, 64, 74, 104, 122, 124, 148, 208, 244, 248, 296, 403, 416, 481, 488, 496, 592, 793, 806, 832, 961, 962, 976, 992, 1147, 1184, 1586, 1612, 1891, 1922, 1924, 1952, 1984, 2257, 2294, 2368, 3172, 3224, 3782, 3844, 3848, 3904, 4514, 4588, 6344, 6448, 7564, 7688, 7696, 9028, 9176, 12493, 12688, 12896, 14911, 15128, 15376, 15392, 18056, 18352, 24583, 24986, 25376, 25792, 29341, 29822, 30256, 30752, 30784, 35557, 36112, 36704, 49166, 49972, 50752, 58621, 58682, 59644, 60512, 61504, 69967, 71114, 72224, 73408, 98332, 99944, 117242, 117364, 119288, 121024, 139934, 142228, 144448, 196664, 199888, 234484, 234728, 238576, 279868, 284456, 393328, 399776, 462241, 468968, 469456, 477152, 559736, 568912, 762073, 786656, 799552, 909571, 924482, 937936, 938912, 954304, 1119472, 1137824, 1524146, 1573312, 1819142, 1848964, 1875872, 1877824, 2168977, 2238944, 2275648, 3048292, 3638284, 3697928, 3751744, 4337954, 4477888, 6096584, 7276568, 7395856, 8675908, 12193168, 14553136, 14791712, 17351816, 24386336, 28196701, 29106272, 29583424, 34703632, 48772672, 56393402, 58212544, 69407264, 112786804, 138814528, 225573608, 451147216, 902294432, 1804588864]

約数ペア:

[(1, 1804588864), (2, 902294432), (4, 451147216), (8, 225573608), (13, 138814528), (16, 112786804), (26, 69407264), (31, 58212544), (32, 56393402), (37, 48772672), (52, 34703632), (61, 29583424), (62, 29106272), (64, 28196701), (74, 24386336), (104, 17351816), (122, 14791712), (124, 14553136), (148, 12193168), (208, 8675908), (244, 7395856), (248, 7276568), (296, 6096584), (403, 4477888), (416, 4337954), (481, 3751744), (488, 3697928), (496, 3638284), (592, 3048292), (793, 2275648), (806, 2238944), (832, 2168977), (961, 1877824), (962, 1875872), (976, 1848964), (992, 1819142), (1147, 1573312), (1184, 1524146), (1586, 1137824), (1612, 1119472), (1891, 954304), (1922, 938912), (1924, 937936), (1952, 924482), (1984, 909571), (2257, 799552), (2294, 786656), (2368, 762073), (3172, 568912), (3224, 559736), (3782, 477152), (3844, 469456), (3848, 468968), (3904, 462241), (4514, 399776), (4588, 393328), (6344, 284456), (6448, 279868), (7564, 238576), (7688, 234728), (7696, 234484), (9028, 199888), (9176, 196664), (12493, 144448), (12688, 142228), (12896, 139934), (14911, 121024), (15128, 119288), (15376, 117364), (15392, 117242), (18056, 99944), (18352, 98332), (24583, 73408), (24986, 72224), (25376, 71114), (25792, 69967), (29341, 61504), (29822, 60512), (30256, 59644), (30752, 58682), (30784, 58621), (35557, 50752), (36112, 49972), (36704, 49166)]