71375254496

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1303}}^1\times {\mathrm{1447}}^1$

素因数の和:2793

約数の個数: 144

約数和(自身を含む): 174151724544

約数和(自身を除く): 102776470048

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1303, 1352, 1447, 1456, 2366, 2606, 2704, 2894, 2912, 4732, 5212, 5408, 5788, 9121, 9464, 10129, 10424, 11576, 16939, 18242, 18811, 18928, 20258, 20848, 23152, 33878, 36484, 37622, 37856, 40516, 41696, 46304, 67756, 72968, 75244, 81032, 118573, 131677, 135512, 145936, 150488, 162064, 220207, 237146, 244543, 263354, 271024, 291872, 300976, 324128, 440414, 474292, 489086, 526708, 542048, 601952, 880828, 948584, 978172, 1053416, 1541449, 1711801, 1761656, 1885441, 1897168, 1956344, 2106832, 3082898, 3423602, 3523312, 3770882, 3794336, 3912688, 4213664, 6165796, 6847204, 7046624, 7541764, 7825376, 12331592, 13198087, 13694408, 15083528, 24510733, 24663184, 26396174, 27388816, 30167056, 49021466, 49326368, 52792348, 54777632, 60334112, 98042932, 105584696, 171575131, 196085864, 211169392, 318639529, 343150262, 392171728, 422338784, 637279058, 686300524, 784343456, 1274558116, 1372601048, 2230476703, 2549116232, 2745202096, 4460953406, 5098232464, 5490404192, 8921906812, 10196464928, 17843813624, 35687627248, 71375254496]

約数ペア:

[(1, 71375254496), (2, 35687627248), (4, 17843813624), (7, 10196464928), (8, 8921906812), (13, 5490404192), (14, 5098232464), (16, 4460953406), (26, 2745202096), (28, 2549116232), (32, 2230476703), (52, 1372601048), (56, 1274558116), (91, 784343456), (104, 686300524), (112, 637279058), (169, 422338784), (182, 392171728), (208, 343150262), (224, 318639529), (338, 211169392), (364, 196085864), (416, 171575131), (676, 105584696), (728, 98042932), (1183, 60334112), (1303, 54777632), (1352, 52792348), (1447, 49326368), (1456, 49021466), (2366, 30167056), (2606, 27388816), (2704, 26396174), (2894, 24663184), (2912, 24510733), (4732, 15083528), (5212, 13694408), (5408, 13198087), (5788, 12331592), (9121, 7825376), (9464, 7541764), (10129, 7046624), (10424, 6847204), (11576, 6165796), (16939, 4213664), (18242, 3912688), (18811, 3794336), (18928, 3770882), (20258, 3523312), (20848, 3423602), (23152, 3082898), (33878, 2106832), (36484, 1956344), (37622, 1897168), (37856, 1885441), (40516, 1761656), (41696, 1711801), (46304, 1541449), (67756, 1053416), (72968, 978172), (75244, 948584), (81032, 880828), (118573, 601952), (131677, 542048), (135512, 526708), (145936, 489086), (150488, 474292), (162064, 440414), (220207, 324128), (237146, 300976), (244543, 291872), (263354, 271024)]