84788408884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{2531}}^1$

素因数の和:2885

約数の個数: 96

約数和(自身を含む): 164705587200

約数和(自身を除く): 79917178316

約数列:

[1, 2, 4, 19, 31, 38, 59, 62, 76, 118, 124, 236, 241, 482, 589, 964, 1121, 1178, 1829, 2242, 2356, 2531, 3658, 4484, 4579, 5062, 7316, 7471, 9158, 10124, 14219, 14942, 18316, 28438, 29884, 34751, 48089, 56876, 69502, 78461, 96178, 139004, 141949, 149329, 156922, 192356, 270161, 283898, 298658, 313844, 440789, 540322, 567796, 597316, 609971, 881578, 1080644, 1219942, 1490759, 1763156, 2439884, 2837251, 2981518, 4629199, 5674502, 5963036, 8374991, 9258398, 11349004, 11589449, 16749982, 18516796, 18909101, 23178898, 33499964, 35988289, 37818202, 46357796, 71976578, 75636404, 87954781, 143953156, 175909562, 351819124, 359272919, 683777491, 718545838, 1115636959, 1367554982, 1437091676, 2231273918, 2735109964, 4462547836, 21197102221, 42394204442, 84788408884]

約数ペア:

[(1, 84788408884), (2, 42394204442), (4, 21197102221), (19, 4462547836), (31, 2735109964), (38, 2231273918), (59, 1437091676), (62, 1367554982), (76, 1115636959), (118, 718545838), (124, 683777491), (236, 359272919), (241, 351819124), (482, 175909562), (589, 143953156), (964, 87954781), (1121, 75636404), (1178, 71976578), (1829, 46357796), (2242, 37818202), (2356, 35988289), (2531, 33499964), (3658, 23178898), (4484, 18909101), (4579, 18516796), (5062, 16749982), (7316, 11589449), (7471, 11349004), (9158, 9258398), (10124, 8374991), (14219, 5963036), (14942, 5674502), (18316, 4629199), (28438, 2981518), (29884, 2837251), (34751, 2439884), (48089, 1763156), (56876, 1490759), (69502, 1219942), (78461, 1080644), (96178, 881578), (139004, 609971), (141949, 597316), (149329, 567796), (156922, 540322), (192356, 440789), (270161, 313844), (283898, 298658)]