348017904

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1999}}^1$

素因数の和:2060

約数の個数: 160

約数和(自身を含む): 1111040000

約数和(自身を除く): 763022096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1488, 1612, 1674, 1872, 1999, 2232, 2418, 2808, 3224, 3348, 3627, 3998, 4464, 4836, 5616, 5997, 6448, 6696, 7254, 7996, 9672, 10881, 11994, 13392, 14508, 15992, 17991, 19344, 21762, 23988, 25987, 29016, 31984, 35982, 43524, 47976, 51974, 53973, 58032, 61969, 71964, 77961, 87048, 95952, 103948, 107946, 123938, 143928, 155922, 174096, 185907, 207896, 215892, 233883, 247876, 287856, 311844, 371814, 415792, 431784, 467766, 495752, 557721, 623688, 701649, 743628, 805597, 863568, 935532, 991504, 1115442, 1247376, 1403298, 1487256, 1611194, 1673163, 1871064, 2230884, 2416791, 2806596, 2974512, 3222388, 3346326, 3742128, 4461768, 4833582, 5613192, 6444776, 6692652, 7250373, 8923536, 9667164, 11226384, 12889552, 13385304, 14500746, 19334328, 21751119, 26770608, 29001492, 38668656, 43502238, 58002984, 87004476, 116005968, 174008952, 348017904]

約数ペア:

[(1, 348017904), (2, 174008952), (3, 116005968), (4, 87004476), (6, 58002984), (8, 43502238), (9, 38668656), (12, 29001492), (13, 26770608), (16, 21751119), (18, 19334328), (24, 14500746), (26, 13385304), (27, 12889552), (31, 11226384), (36, 9667164), (39, 8923536), (48, 7250373), (52, 6692652), (54, 6444776), (62, 5613192), (72, 4833582), (78, 4461768), (93, 3742128), (104, 3346326), (108, 3222388), (117, 2974512), (124, 2806596), (144, 2416791), (156, 2230884), (186, 1871064), (208, 1673163), (216, 1611194), (234, 1487256), (248, 1403298), (279, 1247376), (312, 1115442), (351, 991504), (372, 935532), (403, 863568), (432, 805597), (468, 743628), (496, 701649), (558, 623688), (624, 557721), (702, 495752), (744, 467766), (806, 431784), (837, 415792), (936, 371814), (1116, 311844), (1209, 287856), (1404, 247876), (1488, 233883), (1612, 215892), (1674, 207896), (1872, 185907), (1999, 174096), (2232, 155922), (2418, 143928), (2808, 123938), (3224, 107946), (3348, 103948), (3627, 95952), (3998, 87048), (4464, 77961), (4836, 71964), (5616, 61969), (5997, 58032), (6448, 53973), (6696, 51974), (7254, 47976), (7996, 43524), (9672, 35982), (10881, 31984), (11994, 29016), (13392, 25987), (14508, 23988), (15992, 21762), (17991, 19344)]