28649233272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{15919}}^1$

素因数の和:16357

約数の個数: 128

約数和(自身を含む): 82941926400

約数和(自身を除く): 54292693128

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 401, 408, 561, 748, 802, 1122, 1203, 1496, 1604, 2244, 2406, 3208, 4411, 4488, 4812, 6817, 8822, 9624, 13233, 13634, 15919, 17644, 20451, 26466, 27268, 31838, 35288, 40902, 47757, 52932, 54536, 63676, 74987, 81804, 95514, 105864, 127352, 149974, 163608, 175109, 191028, 224961, 270623, 299948, 350218, 382056, 449922, 525327, 541246, 599896, 700436, 811869, 899844, 1050654, 1082492, 1400872, 1623738, 1799688, 2101308, 2164984, 2976853, 3247476, 4202616, 5953706, 6383519, 6494952, 8930559, 11907412, 12767038, 17861118, 19150557, 23814824, 25534076, 35722236, 38301114, 51068152, 70218709, 71444472, 76602228, 108519823, 140437418, 153204456, 210656127, 217039646, 280874836, 325559469, 421312254, 434079292, 561749672, 651118938, 842624508, 868158584, 1193718053, 1302237876, 1685249016, 2387436106, 2604475752, 3581154159, 4774872212, 7162308318, 9549744424, 14324616636, 28649233272]

約数ペア:

[(1, 28649233272), (2, 14324616636), (3, 9549744424), (4, 7162308318), (6, 4774872212), (8, 3581154159), (11, 2604475752), (12, 2387436106), (17, 1685249016), (22, 1302237876), (24, 1193718053), (33, 868158584), (34, 842624508), (44, 651118938), (51, 561749672), (66, 434079292), (68, 421312254), (88, 325559469), (102, 280874836), (132, 217039646), (136, 210656127), (187, 153204456), (204, 140437418), (264, 108519823), (374, 76602228), (401, 71444472), (408, 70218709), (561, 51068152), (748, 38301114), (802, 35722236), (1122, 25534076), (1203, 23814824), (1496, 19150557), (1604, 17861118), (2244, 12767038), (2406, 11907412), (3208, 8930559), (4411, 6494952), (4488, 6383519), (4812, 5953706), (6817, 4202616), (8822, 3247476), (9624, 2976853), (13233, 2164984), (13634, 2101308), (15919, 1799688), (17644, 1623738), (20451, 1400872), (26466, 1082492), (27268, 1050654), (31838, 899844), (35288, 811869), (40902, 700436), (47757, 599896), (52932, 541246), (54536, 525327), (63676, 449922), (74987, 382056), (81804, 350218), (95514, 299948), (105864, 270623), (127352, 224961), (149974, 191028), (163608, 175109)]