406213056

素因数分解:

$2^6\times 3^4\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:768

約数の個数: 140

約数和(自身を含む): 1215591168

約数和(自身を除く): 809378112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 144, 162, 192, 216, 254, 288, 324, 381, 432, 508, 576, 617, 648, 762, 864, 1016, 1143, 1234, 1296, 1524, 1728, 1851, 2032, 2286, 2468, 2592, 3048, 3429, 3702, 4064, 4572, 4936, 5184, 5553, 6096, 6858, 7404, 8128, 9144, 9872, 10287, 11106, 12192, 13716, 14808, 16659, 18288, 19744, 20574, 22212, 24384, 27432, 29616, 33318, 36576, 39488, 41148, 44424, 49977, 54864, 59232, 66636, 73152, 78359, 82296, 88848, 99954, 109728, 118464, 133272, 156718, 164592, 177696, 199908, 219456, 235077, 266544, 313436, 329184, 355392, 399816, 470154, 533088, 626872, 658368, 705231, 799632, 940308, 1066176, 1253744, 1410462, 1599264, 1880616, 2115693, 2507488, 2820924, 3198528, 3761232, 4231386, 5014976, 5641848, 6347079, 7522464, 8462772, 11283696, 12694158, 15044928, 16925544, 22567392, 25388316, 33851088, 45134784, 50776632, 67702176, 101553264, 135404352, 203106528, 406213056]

約数ペア:

[(1, 406213056), (2, 203106528), (3, 135404352), (4, 101553264), (6, 67702176), (8, 50776632), (9, 45134784), (12, 33851088), (16, 25388316), (18, 22567392), (24, 16925544), (27, 15044928), (32, 12694158), (36, 11283696), (48, 8462772), (54, 7522464), (64, 6347079), (72, 5641848), (81, 5014976), (96, 4231386), (108, 3761232), (127, 3198528), (144, 2820924), (162, 2507488), (192, 2115693), (216, 1880616), (254, 1599264), (288, 1410462), (324, 1253744), (381, 1066176), (432, 940308), (508, 799632), (576, 705231), (617, 658368), (648, 626872), (762, 533088), (864, 470154), (1016, 399816), (1143, 355392), (1234, 329184), (1296, 313436), (1524, 266544), (1728, 235077), (1851, 219456), (2032, 199908), (2286, 177696), (2468, 164592), (2592, 156718), (3048, 133272), (3429, 118464), (3702, 109728), (4064, 99954), (4572, 88848), (4936, 82296), (5184, 78359), (5553, 73152), (6096, 66636), (6858, 59232), (7404, 54864), (8128, 49977), (9144, 44424), (9872, 41148), (10287, 39488), (11106, 36576), (12192, 33318), (13716, 29616), (14808, 27432), (16659, 24384), (18288, 22212), (19744, 20574)]