980987808

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 192

約数和(自身を含む): 2794659840

約数和(自身を除く): 1813672032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 59, 62, 74, 93, 96, 111, 118, 124, 148, 151, 177, 186, 222, 236, 248, 296, 302, 354, 372, 444, 453, 472, 496, 592, 604, 708, 744, 888, 906, 944, 992, 1147, 1184, 1208, 1416, 1488, 1776, 1812, 1829, 1888, 2183, 2294, 2416, 2832, 2976, 3441, 3552, 3624, 3658, 4366, 4588, 4681, 4832, 5487, 5587, 5664, 6549, 6882, 7248, 7316, 8732, 8909, 9176, 9362, 10974, 11174, 13098, 13764, 14043, 14496, 14632, 16761, 17464, 17818, 18352, 18724, 21948, 22348, 26196, 26727, 27528, 28086, 29264, 33522, 34928, 35636, 36704, 37448, 43896, 44696, 52392, 53454, 55056, 56172, 58528, 67044, 67673, 69856, 71272, 74896, 87792, 89392, 104784, 106908, 110112, 112344, 134088, 135346, 142544, 149792, 173197, 175584, 178784, 203019, 209568, 213816, 224688, 268176, 270692, 276179, 285088, 329633, 346394, 406038, 427632, 449376, 519591, 536352, 541384, 552358, 659266, 692788, 812076, 828537, 855264, 988899, 1039182, 1082768, 1104716, 1318532, 1385576, 1624152, 1657074, 1977798, 2078364, 2165536, 2209432, 2637064, 2771152, 3248304, 3314148, 3955596, 4156728, 4418864, 5274128, 5542304, 6496608, 6628296, 7911192, 8313456, 8837728, 10218623, 10548256, 13256592, 15822384, 16626912, 20437246, 26513184, 30655869, 31644768, 40874492, 61311738, 81748984, 122623476, 163497968, 245246952, 326995936, 490493904, 980987808]

約数ペア:

[(1, 980987808), (2, 490493904), (3, 326995936), (4, 245246952), (6, 163497968), (8, 122623476), (12, 81748984), (16, 61311738), (24, 40874492), (31, 31644768), (32, 30655869), (37, 26513184), (48, 20437246), (59, 16626912), (62, 15822384), (74, 13256592), (93, 10548256), (96, 10218623), (111, 8837728), (118, 8313456), (124, 7911192), (148, 6628296), (151, 6496608), (177, 5542304), (186, 5274128), (222, 4418864), (236, 4156728), (248, 3955596), (296, 3314148), (302, 3248304), (354, 2771152), (372, 2637064), (444, 2209432), (453, 2165536), (472, 2078364), (496, 1977798), (592, 1657074), (604, 1624152), (708, 1385576), (744, 1318532), (888, 1104716), (906, 1082768), (944, 1039182), (992, 988899), (1147, 855264), (1184, 828537), (1208, 812076), (1416, 692788), (1488, 659266), (1776, 552358), (1812, 541384), (1829, 536352), (1888, 519591), (2183, 449376), (2294, 427632), (2416, 406038), (2832, 346394), (2976, 329633), (3441, 285088), (3552, 276179), (3624, 270692), (3658, 268176), (4366, 224688), (4588, 213816), (4681, 209568), (4832, 203019), (5487, 178784), (5587, 175584), (5664, 173197), (6549, 149792), (6882, 142544), (7248, 135346), (7316, 134088), (8732, 112344), (8909, 110112), (9176, 106908), (9362, 104784), (10974, 89392), (11174, 87792), (13098, 74896), (13764, 71272), (14043, 69856), (14496, 67673), (14632, 67044), (16761, 58528), (17464, 56172), (17818, 55056), (18352, 53454), (18724, 52392), (21948, 44696), (22348, 43896), (26196, 37448), (26727, 36704), (27528, 35636), (28086, 34928), (29264, 33522)]