257966453088

素因数分解:

$2^5\times 3^2\times {\mathrm{379}}^1\times {\mathrm{571}}^1\times {\mathrm{4139}}^1$

素因数の和:5105

約数の個数: 144

約数和(自身を含む): 736993857600

約数和(自身を除く): 479027404512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 379, 571, 758, 1137, 1142, 1516, 1713, 2274, 2284, 3032, 3411, 3426, 4139, 4548, 4568, 5139, 6064, 6822, 6852, 8278, 9096, 9136, 10278, 12128, 12417, 13644, 13704, 16556, 18192, 18272, 20556, 24834, 27288, 27408, 33112, 36384, 37251, 41112, 49668, 54576, 54816, 66224, 74502, 82224, 99336, 109152, 132448, 149004, 164448, 198672, 216409, 298008, 397344, 432818, 596016, 649227, 865636, 1192032, 1298454, 1568681, 1731272, 1947681, 2363369, 2596908, 3137362, 3462544, 3895362, 4706043, 4726738, 5193816, 6274724, 6925088, 7090107, 7790724, 9412086, 9453476, 10387632, 12549448, 14118129, 14180214, 15581448, 18824172, 18906952, 20775264, 21270321, 25098896, 28236258, 28360428, 31162896, 37648344, 37813904, 42540642, 50197792, 56472516, 56720856, 62325792, 75296688, 75627808, 85081284, 112945032, 113441712, 150593376, 170162568, 225890064, 226883424, 340325136, 451780128, 680650272, 895716851, 1791433702, 2687150553, 3582867404, 5374301106, 7165734808, 8061451659, 10748602212, 14331469616, 16122903318, 21497204424, 28662939232, 32245806636, 42994408848, 64491613272, 85988817696, 128983226544, 257966453088]

約数ペア:

[(1, 257966453088), (2, 128983226544), (3, 85988817696), (4, 64491613272), (6, 42994408848), (8, 32245806636), (9, 28662939232), (12, 21497204424), (16, 16122903318), (18, 14331469616), (24, 10748602212), (32, 8061451659), (36, 7165734808), (48, 5374301106), (72, 3582867404), (96, 2687150553), (144, 1791433702), (288, 895716851), (379, 680650272), (571, 451780128), (758, 340325136), (1137, 226883424), (1142, 225890064), (1516, 170162568), (1713, 150593376), (2274, 113441712), (2284, 112945032), (3032, 85081284), (3411, 75627808), (3426, 75296688), (4139, 62325792), (4548, 56720856), (4568, 56472516), (5139, 50197792), (6064, 42540642), (6822, 37813904), (6852, 37648344), (8278, 31162896), (9096, 28360428), (9136, 28236258), (10278, 25098896), (12128, 21270321), (12417, 20775264), (13644, 18906952), (13704, 18824172), (16556, 15581448), (18192, 14180214), (18272, 14118129), (20556, 12549448), (24834, 10387632), (27288, 9453476), (27408, 9412086), (33112, 7790724), (36384, 7090107), (37251, 6925088), (41112, 6274724), (49668, 5193816), (54576, 4726738), (54816, 4706043), (66224, 3895362), (74502, 3462544), (82224, 3137362), (99336, 2596908), (109152, 2363369), (132448, 1947681), (149004, 1731272), (164448, 1568681), (198672, 1298454), (216409, 1192032), (298008, 865636), (397344, 649227), (432818, 596016)]