1815492168456

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1\times {\mathrm{48859}}^1$

素因数の和:50439

約数の個数: 128

約数和(自身を含む): 4887868406400

約数和(自身を除く): 3072376237944

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 102, 122, 136, 183, 204, 244, 366, 408, 488, 732, 1037, 1464, 1493, 2074, 2986, 3111, 4148, 4479, 5972, 6222, 8296, 8958, 11944, 12444, 17916, 24888, 25381, 35832, 48859, 50762, 76143, 91073, 97718, 101524, 146577, 152286, 182146, 195436, 203048, 273219, 293154, 304572, 364292, 390872, 546438, 586308, 609144, 728584, 830603, 1092876, 1172616, 1548241, 1661206, 2185752, 2491809, 2980399, 3096482, 3322412, 4644723, 4983618, 5960798, 6192964, 6644824, 8941197, 9289446, 9967236, 11921596, 12385928, 17882394, 18578892, 19934472, 23843192, 35764788, 37157784, 50666783, 71529576, 72946487, 101333566, 145892974, 152000349, 202667132, 218839461, 291785948, 304000698, 405334264, 437678922, 583571896, 608001396, 875357844, 1216002792, 1240090279, 1750715688, 2480180558, 3720270837, 4449735707, 4960361116, 7440541674, 8899471414, 9920722232, 13349207121, 14881083348, 17798942828, 26698414242, 29762166696, 35597885656, 53396828484, 75645507019, 106793656968, 151291014038, 226936521057, 302582028076, 453873042114, 605164056152, 907746084228, 1815492168456]

約数ペア:

[(1, 1815492168456), (2, 907746084228), (3, 605164056152), (4, 453873042114), (6, 302582028076), (8, 226936521057), (12, 151291014038), (17, 106793656968), (24, 75645507019), (34, 53396828484), (51, 35597885656), (61, 29762166696), (68, 26698414242), (102, 17798942828), (122, 14881083348), (136, 13349207121), (183, 9920722232), (204, 8899471414), (244, 7440541674), (366, 4960361116), (408, 4449735707), (488, 3720270837), (732, 2480180558), (1037, 1750715688), (1464, 1240090279), (1493, 1216002792), (2074, 875357844), (2986, 608001396), (3111, 583571896), (4148, 437678922), (4479, 405334264), (5972, 304000698), (6222, 291785948), (8296, 218839461), (8958, 202667132), (11944, 152000349), (12444, 145892974), (17916, 101333566), (24888, 72946487), (25381, 71529576), (35832, 50666783), (48859, 37157784), (50762, 35764788), (76143, 23843192), (91073, 19934472), (97718, 18578892), (101524, 17882394), (146577, 12385928), (152286, 11921596), (182146, 9967236), (195436, 9289446), (203048, 8941197), (273219, 6644824), (293154, 6192964), (304572, 5960798), (364292, 4983618), (390872, 4644723), (546438, 3322412), (586308, 3096482), (609144, 2980399), (728584, 2491809), (830603, 2185752), (1092876, 1661206), (1172616, 1548241)]