1777888944

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{9791}}^1$

素因数の和:9915

約数の個数: 120

約数和(自身を含む): 5414153472

約数和(自身を除く): 3636264528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 97, 104, 117, 144, 156, 194, 208, 234, 291, 312, 388, 468, 582, 624, 776, 873, 936, 1164, 1261, 1552, 1746, 1872, 2328, 2522, 3492, 3783, 4656, 5044, 6984, 7566, 9791, 10088, 11349, 13968, 15132, 19582, 20176, 22698, 29373, 30264, 39164, 45396, 58746, 60528, 78328, 88119, 90792, 117492, 127283, 156656, 176238, 181584, 234984, 254566, 352476, 381849, 469968, 509132, 704952, 763698, 949727, 1018264, 1145547, 1409904, 1527396, 1899454, 2036528, 2291094, 2849181, 3054792, 3798908, 4582188, 5698362, 6109584, 7597816, 8547543, 9164376, 11396724, 12346451, 15195632, 17095086, 18328752, 22793448, 24692902, 34190172, 37039353, 45586896, 49385804, 68380344, 74078706, 98771608, 111118059, 136760688, 148157412, 197543216, 222236118, 296314824, 444472236, 592629648, 888944472, 1777888944]

約数ペア:

[(1, 1777888944), (2, 888944472), (3, 592629648), (4, 444472236), (6, 296314824), (8, 222236118), (9, 197543216), (12, 148157412), (13, 136760688), (16, 111118059), (18, 98771608), (24, 74078706), (26, 68380344), (36, 49385804), (39, 45586896), (48, 37039353), (52, 34190172), (72, 24692902), (78, 22793448), (97, 18328752), (104, 17095086), (117, 15195632), (144, 12346451), (156, 11396724), (194, 9164376), (208, 8547543), (234, 7597816), (291, 6109584), (312, 5698362), (388, 4582188), (468, 3798908), (582, 3054792), (624, 2849181), (776, 2291094), (873, 2036528), (936, 1899454), (1164, 1527396), (1261, 1409904), (1552, 1145547), (1746, 1018264), (1872, 949727), (2328, 763698), (2522, 704952), (3492, 509132), (3783, 469968), (4656, 381849), (5044, 352476), (6984, 254566), (7566, 234984), (9791, 181584), (10088, 176238), (11349, 156656), (13968, 127283), (15132, 117492), (19582, 90792), (20176, 88119), (22698, 78328), (29373, 60528), (30264, 58746), (39164, 45396)]