258853968

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:447

約数の個数: 200

約数和(自身を含む): 821018880

約数和(自身を除く): 562164912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 34, 36, 48, 51, 54, 62, 68, 72, 81, 93, 102, 108, 124, 136, 144, 153, 162, 186, 204, 216, 248, 272, 279, 306, 324, 372, 379, 408, 432, 459, 496, 527, 558, 612, 648, 744, 758, 816, 837, 918, 1054, 1116, 1137, 1224, 1296, 1377, 1488, 1516, 1581, 1674, 1836, 2108, 2232, 2274, 2448, 2511, 2754, 3032, 3162, 3348, 3411, 3672, 4216, 4464, 4548, 4743, 5022, 5508, 6064, 6324, 6443, 6696, 6822, 7344, 8432, 9096, 9486, 10044, 10233, 11016, 11749, 12648, 12886, 13392, 13644, 14229, 18192, 18972, 19329, 20088, 20466, 22032, 23498, 25296, 25772, 27288, 28458, 30699, 35247, 37944, 38658, 40176, 40932, 42687, 46996, 51544, 54576, 56916, 57987, 61398, 70494, 75888, 77316, 81864, 85374, 93992, 103088, 105741, 113832, 115974, 122796, 140988, 154632, 163728, 170748, 173961, 187984, 199733, 211482, 227664, 231948, 245592, 281976, 309264, 317223, 341496, 347922, 399466, 422964, 463896, 491184, 521883, 563952, 599199, 634446, 682992, 695844, 798932, 845928, 927792, 951669, 1043766, 1198398, 1268892, 1391688, 1597864, 1691856, 1797597, 1903338, 2087532, 2396796, 2537784, 2783376, 3195728, 3595194, 3806676, 4175064, 4793592, 5075568, 5392791, 7190388, 7613352, 8350128, 9587184, 10785582, 14380776, 15226704, 16178373, 21571164, 28761552, 32356746, 43142328, 64713492, 86284656, 129426984, 258853968]

約数ペア:

[(1, 258853968), (2, 129426984), (3, 86284656), (4, 64713492), (6, 43142328), (8, 32356746), (9, 28761552), (12, 21571164), (16, 16178373), (17, 15226704), (18, 14380776), (24, 10785582), (27, 9587184), (31, 8350128), (34, 7613352), (36, 7190388), (48, 5392791), (51, 5075568), (54, 4793592), (62, 4175064), (68, 3806676), (72, 3595194), (81, 3195728), (93, 2783376), (102, 2537784), (108, 2396796), (124, 2087532), (136, 1903338), (144, 1797597), (153, 1691856), (162, 1597864), (186, 1391688), (204, 1268892), (216, 1198398), (248, 1043766), (272, 951669), (279, 927792), (306, 845928), (324, 798932), (372, 695844), (379, 682992), (408, 634446), (432, 599199), (459, 563952), (496, 521883), (527, 491184), (558, 463896), (612, 422964), (648, 399466), (744, 347922), (758, 341496), (816, 317223), (837, 309264), (918, 281976), (1054, 245592), (1116, 231948), (1137, 227664), (1224, 211482), (1296, 199733), (1377, 187984), (1488, 173961), (1516, 170748), (1581, 163728), (1674, 154632), (1836, 140988), (2108, 122796), (2232, 115974), (2274, 113832), (2448, 105741), (2511, 103088), (2754, 93992), (3032, 85374), (3162, 81864), (3348, 77316), (3411, 75888), (3672, 70494), (4216, 61398), (4464, 57987), (4548, 56916), (4743, 54576), (5022, 51544), (5508, 46996), (6064, 42687), (6324, 40932), (6443, 40176), (6696, 38658), (6822, 37944), (7344, 35247), (8432, 30699), (9096, 28458), (9486, 27288), (10044, 25772), (10233, 25296), (11016, 23498), (11749, 22032), (12648, 20466), (12886, 20088), (13392, 19329), (13644, 18972), (14229, 18192)]