7701616512

素因数分解:

$2^7\times 3^3\times {\mathrm{71}}^1\times {\mathrm{31387}}^1$

素因数の和:31481

約数の個数: 128

約数和(自身を含む): 23051347200

約数和(自身を除く): 15349730688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 284, 288, 384, 426, 432, 568, 576, 639, 852, 864, 1136, 1152, 1278, 1704, 1728, 1917, 2272, 2556, 3408, 3456, 3834, 4544, 5112, 6816, 7668, 9088, 10224, 13632, 15336, 20448, 27264, 30672, 31387, 40896, 61344, 62774, 81792, 94161, 122688, 125548, 188322, 245376, 251096, 282483, 376644, 502192, 564966, 753288, 847449, 1004384, 1129932, 1506576, 1694898, 2008768, 2228477, 2259864, 3013152, 3389796, 4017536, 4456954, 4519728, 6026304, 6685431, 6779592, 8913908, 9039456, 12052608, 13370862, 13559184, 17827816, 18078912, 20056293, 26741724, 27118368, 35655632, 36157824, 40112586, 53483448, 54236736, 60168879, 71311264, 80225172, 106966896, 108473472, 120337758, 142622528, 160450344, 213933792, 240675516, 285245056, 320900688, 427867584, 481351032, 641801376, 855735168, 962702064, 1283602752, 1925404128, 2567205504, 3850808256, 7701616512]

約数ペア:

[(1, 7701616512), (2, 3850808256), (3, 2567205504), (4, 1925404128), (6, 1283602752), (8, 962702064), (9, 855735168), (12, 641801376), (16, 481351032), (18, 427867584), (24, 320900688), (27, 285245056), (32, 240675516), (36, 213933792), (48, 160450344), (54, 142622528), (64, 120337758), (71, 108473472), (72, 106966896), (96, 80225172), (108, 71311264), (128, 60168879), (142, 54236736), (144, 53483448), (192, 40112586), (213, 36157824), (216, 35655632), (284, 27118368), (288, 26741724), (384, 20056293), (426, 18078912), (432, 17827816), (568, 13559184), (576, 13370862), (639, 12052608), (852, 9039456), (864, 8913908), (1136, 6779592), (1152, 6685431), (1278, 6026304), (1704, 4519728), (1728, 4456954), (1917, 4017536), (2272, 3389796), (2556, 3013152), (3408, 2259864), (3456, 2228477), (3834, 2008768), (4544, 1694898), (5112, 1506576), (6816, 1129932), (7668, 1004384), (9088, 847449), (10224, 753288), (13632, 564966), (15336, 502192), (20448, 376644), (27264, 282483), (30672, 251096), (31387, 245376), (40896, 188322), (61344, 125548), (62774, 122688), (81792, 94161)]