12215651392

素因数分解:

$2^6\times 7^3\times {\mathrm{599}}^1\times {\mathrm{929}}^1$

素因数の和:1561

約数の個数: 112

約数和(自身を含む): 28346400000

約数和(自身を除く): 16130748608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 599, 686, 784, 929, 1198, 1372, 1568, 1858, 2396, 2744, 3136, 3716, 4193, 4792, 5488, 6503, 7432, 8386, 9584, 10976, 13006, 14864, 16772, 19168, 21952, 26012, 29351, 29728, 33544, 38336, 45521, 52024, 58702, 59456, 67088, 91042, 104048, 117404, 134176, 182084, 205457, 208096, 234808, 268352, 318647, 364168, 410914, 416192, 469616, 556471, 637294, 728336, 821828, 939232, 1112942, 1274588, 1456672, 1643656, 1878464, 2225884, 2549176, 2913344, 3287312, 3895297, 4451768, 5098352, 6574624, 7790594, 8903536, 10196704, 13149248, 15581188, 17807072, 20393408, 27267079, 31162376, 35614144, 54534158, 62324752, 109068316, 124649504, 190869553, 218136632, 249299008, 381739106, 436273264, 763478212, 872546528, 1526956424, 1745093056, 3053912848, 6107825696, 12215651392]

約数ペア:

[(1, 12215651392), (2, 6107825696), (4, 3053912848), (7, 1745093056), (8, 1526956424), (14, 872546528), (16, 763478212), (28, 436273264), (32, 381739106), (49, 249299008), (56, 218136632), (64, 190869553), (98, 124649504), (112, 109068316), (196, 62324752), (224, 54534158), (343, 35614144), (392, 31162376), (448, 27267079), (599, 20393408), (686, 17807072), (784, 15581188), (929, 13149248), (1198, 10196704), (1372, 8903536), (1568, 7790594), (1858, 6574624), (2396, 5098352), (2744, 4451768), (3136, 3895297), (3716, 3287312), (4193, 2913344), (4792, 2549176), (5488, 2225884), (6503, 1878464), (7432, 1643656), (8386, 1456672), (9584, 1274588), (10976, 1112942), (13006, 939232), (14864, 821828), (16772, 728336), (19168, 637294), (21952, 556471), (26012, 469616), (29351, 416192), (29728, 410914), (33544, 364168), (38336, 318647), (45521, 268352), (52024, 234808), (58702, 208096), (59456, 205457), (67088, 182084), (91042, 134176), (104048, 117404)]