130287551464

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{1931}}^1$

素因数の和:2303

約数の個数: 128

約数和(自身を含む): 288446054400

約数和(自身を除く): 158158502936

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 127, 179, 212, 254, 358, 371, 424, 508, 716, 742, 889, 1016, 1253, 1432, 1484, 1778, 1931, 2506, 2968, 3556, 3862, 5012, 6731, 7112, 7724, 9487, 10024, 13462, 13517, 15448, 18974, 22733, 26924, 27034, 37948, 45466, 47117, 53848, 54068, 66409, 75896, 90932, 94234, 102343, 108136, 132818, 159131, 181864, 188468, 204686, 245237, 265636, 318262, 345649, 376936, 409372, 490474, 531272, 636524, 691298, 716401, 818744, 980948, 1204849, 1273048, 1382596, 1432802, 1716659, 1961896, 2409698, 2419543, 2765192, 2865604, 3433318, 4819396, 4839086, 5731208, 6866636, 8433943, 9638792, 9678172, 12997561, 13733272, 16867886, 18319397, 19356344, 25995122, 33735772, 36638794, 43897423, 51990244, 67471544, 73277588, 87794846, 90982927, 103980488, 128235779, 146555176, 175589692, 181965854, 256471558, 307281961, 351179384, 363931708, 512943116, 614563922, 727863416, 1025886232, 1229127844, 2326563419, 2458255688, 4653126838, 9306253676, 16285943933, 18612507352, 32571887866, 65143775732, 130287551464]

約数ペア:

[(1, 130287551464), (2, 65143775732), (4, 32571887866), (7, 18612507352), (8, 16285943933), (14, 9306253676), (28, 4653126838), (53, 2458255688), (56, 2326563419), (106, 1229127844), (127, 1025886232), (179, 727863416), (212, 614563922), (254, 512943116), (358, 363931708), (371, 351179384), (424, 307281961), (508, 256471558), (716, 181965854), (742, 175589692), (889, 146555176), (1016, 128235779), (1253, 103980488), (1432, 90982927), (1484, 87794846), (1778, 73277588), (1931, 67471544), (2506, 51990244), (2968, 43897423), (3556, 36638794), (3862, 33735772), (5012, 25995122), (6731, 19356344), (7112, 18319397), (7724, 16867886), (9487, 13733272), (10024, 12997561), (13462, 9678172), (13517, 9638792), (15448, 8433943), (18974, 6866636), (22733, 5731208), (26924, 4839086), (27034, 4819396), (37948, 3433318), (45466, 2865604), (47117, 2765192), (53848, 2419543), (54068, 2409698), (66409, 1961896), (75896, 1716659), (90932, 1432802), (94234, 1382596), (102343, 1273048), (108136, 1204849), (132818, 980948), (159131, 818744), (181864, 716401), (188468, 691298), (204686, 636524), (245237, 531272), (265636, 490474), (318262, 409372), (345649, 376936)]