2841487168

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2543}}^1$

素因数の和:2664

約数の個数: 112

約数和(自身を含む): 6513454080

約数和(自身を除く): 3671966912

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 79, 104, 136, 158, 208, 221, 272, 316, 416, 442, 544, 632, 832, 884, 1027, 1088, 1264, 1343, 1768, 2054, 2528, 2543, 2686, 3536, 4108, 5056, 5086, 5372, 7072, 8216, 10172, 10744, 14144, 16432, 17459, 20344, 21488, 32864, 33059, 34918, 40688, 42976, 43231, 65728, 66118, 69836, 81376, 85952, 86462, 132236, 139672, 162752, 172924, 200897, 264472, 279344, 345848, 401794, 528944, 558688, 562003, 691696, 803588, 1057888, 1117376, 1124006, 1383392, 1607176, 2115776, 2248012, 2611661, 2766784, 3214352, 3415249, 4496024, 5223322, 6428704, 6830498, 8992048, 10446644, 12857408, 13660996, 17984096, 20893288, 27321992, 35968192, 41786576, 44398237, 54643984, 83573152, 88796474, 109287968, 167146304, 177592948, 218575936, 355185896, 710371792, 1420743584, 2841487168]

約数ペア:

[(1, 2841487168), (2, 1420743584), (4, 710371792), (8, 355185896), (13, 218575936), (16, 177592948), (17, 167146304), (26, 109287968), (32, 88796474), (34, 83573152), (52, 54643984), (64, 44398237), (68, 41786576), (79, 35968192), (104, 27321992), (136, 20893288), (158, 17984096), (208, 13660996), (221, 12857408), (272, 10446644), (316, 8992048), (416, 6830498), (442, 6428704), (544, 5223322), (632, 4496024), (832, 3415249), (884, 3214352), (1027, 2766784), (1088, 2611661), (1264, 2248012), (1343, 2115776), (1768, 1607176), (2054, 1383392), (2528, 1124006), (2543, 1117376), (2686, 1057888), (3536, 803588), (4108, 691696), (5056, 562003), (5086, 558688), (5372, 528944), (7072, 401794), (8216, 345848), (10172, 279344), (10744, 264472), (14144, 200897), (16432, 172924), (17459, 162752), (20344, 139672), (21488, 132236), (32864, 86462), (33059, 85952), (34918, 81376), (40688, 69836), (42976, 66118), (43231, 65728)]