16318648944

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2617}}^1\times {\mathrm{3331}}^1$

素因数の和:5975

約数の個数: 120

約数和(自身を含む): 49216158992

約数和(自身を除く): 32897510048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 2617, 3331, 5234, 6662, 7851, 9993, 10468, 13324, 15702, 19986, 20936, 23553, 26648, 29979, 31404, 34021, 39972, 41872, 43303, 47106, 53296, 59958, 62808, 68042, 79944, 86606, 94212, 102063, 119916, 125616, 129909, 136084, 159888, 173212, 188424, 204126, 239832, 259818, 272168, 306189, 346424, 376848, 389727, 408252, 479664, 519636, 544336, 612378, 692848, 779454, 816504, 1039272, 1224756, 1558908, 1633008, 2078544, 2449512, 3117816, 4899024, 6235632, 8717227, 17434454, 26151681, 34868908, 52303362, 69737816, 78455043, 104606724, 113323951, 139475632, 156910086, 209213448, 226647902, 313820172, 339971853, 418426896, 453295804, 627640344, 679943706, 906591608, 1019915559, 1255280688, 1359887412, 1813183216, 2039831118, 2719774824, 4079662236, 5439549648, 8159324472, 16318648944]

約数ペア:

[(1, 16318648944), (2, 8159324472), (3, 5439549648), (4, 4079662236), (6, 2719774824), (8, 2039831118), (9, 1813183216), (12, 1359887412), (13, 1255280688), (16, 1019915559), (18, 906591608), (24, 679943706), (26, 627640344), (36, 453295804), (39, 418426896), (48, 339971853), (52, 313820172), (72, 226647902), (78, 209213448), (104, 156910086), (117, 139475632), (144, 113323951), (156, 104606724), (208, 78455043), (234, 69737816), (312, 52303362), (468, 34868908), (624, 26151681), (936, 17434454), (1872, 8717227), (2617, 6235632), (3331, 4899024), (5234, 3117816), (6662, 2449512), (7851, 2078544), (9993, 1633008), (10468, 1558908), (13324, 1224756), (15702, 1039272), (19986, 816504), (20936, 779454), (23553, 692848), (26648, 612378), (29979, 544336), (31404, 519636), (34021, 479664), (39972, 408252), (41872, 389727), (43303, 376848), (47106, 346424), (53296, 306189), (59958, 272168), (62808, 259818), (68042, 239832), (79944, 204126), (86606, 188424), (94212, 173212), (102063, 159888), (119916, 136084), (125616, 129909)]