489711168

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1609

約数の個数: 168

約数和(自身を含む): 1529486400

約数和(自身を除く): 1039775232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 64, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 192, 228, 232, 261, 288, 304, 342, 348, 456, 464, 522, 551, 576, 608, 684, 696, 912, 928, 1044, 1102, 1216, 1368, 1392, 1543, 1653, 1824, 1856, 2088, 2204, 2736, 2784, 3086, 3306, 3648, 4176, 4408, 4629, 4959, 5472, 5568, 6172, 6612, 8352, 8816, 9258, 9918, 10944, 12344, 13224, 13887, 16704, 17632, 18516, 19836, 24688, 26448, 27774, 29317, 35264, 37032, 39672, 44747, 49376, 52896, 55548, 58634, 74064, 79344, 87951, 89494, 98752, 105792, 111096, 117268, 134241, 148128, 158688, 175902, 178988, 222192, 234536, 263853, 268482, 296256, 317376, 351804, 357976, 402723, 444384, 469072, 527706, 536964, 703608, 715952, 805446, 850193, 888768, 938144, 1055412, 1073928, 1407216, 1431904, 1610892, 1700386, 1876288, 2110824, 2147856, 2550579, 2814432, 2863808, 3221784, 3400772, 4221648, 4295712, 5101158, 5628864, 6443568, 6801544, 7651737, 8443296, 8591424, 10202316, 12887136, 13603088, 15303474, 16886592, 20404632, 25774272, 27206176, 30606948, 40809264, 54412352, 61213896, 81618528, 122427792, 163237056, 244855584, 489711168]

約数ペア:

[(1, 489711168), (2, 244855584), (3, 163237056), (4, 122427792), (6, 81618528), (8, 61213896), (9, 54412352), (12, 40809264), (16, 30606948), (18, 27206176), (19, 25774272), (24, 20404632), (29, 16886592), (32, 15303474), (36, 13603088), (38, 12887136), (48, 10202316), (57, 8591424), (58, 8443296), (64, 7651737), (72, 6801544), (76, 6443568), (87, 5628864), (96, 5101158), (114, 4295712), (116, 4221648), (144, 3400772), (152, 3221784), (171, 2863808), (174, 2814432), (192, 2550579), (228, 2147856), (232, 2110824), (261, 1876288), (288, 1700386), (304, 1610892), (342, 1431904), (348, 1407216), (456, 1073928), (464, 1055412), (522, 938144), (551, 888768), (576, 850193), (608, 805446), (684, 715952), (696, 703608), (912, 536964), (928, 527706), (1044, 469072), (1102, 444384), (1216, 402723), (1368, 357976), (1392, 351804), (1543, 317376), (1653, 296256), (1824, 268482), (1856, 263853), (2088, 234536), (2204, 222192), (2736, 178988), (2784, 175902), (3086, 158688), (3306, 148128), (3648, 134241), (4176, 117268), (4408, 111096), (4629, 105792), (4959, 98752), (5472, 89494), (5568, 87951), (6172, 79344), (6612, 74064), (8352, 58634), (8816, 55548), (9258, 52896), (9918, 49376), (10944, 44747), (12344, 39672), (13224, 37032), (13887, 35264), (16704, 29317), (17632, 27774), (18516, 26448), (19836, 24688)]