1244324224

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:628

約数の個数: 128

約数和(自身を含む): 2937624480

約数和(自身を除く): 1693300256

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 157, 176, 208, 286, 314, 352, 416, 433, 572, 628, 704, 832, 866, 1144, 1256, 1408, 1664, 1727, 1732, 2041, 2288, 2512, 3454, 3464, 4082, 4576, 4763, 5024, 5629, 6908, 6928, 8164, 9152, 9526, 10048, 11258, 13816, 13856, 16328, 18304, 19052, 20096, 22451, 22516, 27632, 27712, 32656, 38104, 44902, 45032, 55264, 55424, 61919, 65312, 67981, 76208, 89804, 90064, 110528, 123838, 130624, 135962, 152416, 179608, 180128, 221056, 247676, 261248, 271924, 304832, 359216, 360256, 495352, 543848, 609664, 718432, 720512, 747791, 883753, 990704, 1087696, 1436864, 1495582, 1767506, 1981408, 2175392, 2873728, 2991164, 3535012, 3962816, 4350784, 5982328, 7070024, 7925632, 8701568, 9721283, 11964656, 14140048, 19442566, 23929312, 28280096, 38885132, 47858624, 56560192, 77770264, 95717248, 113120384, 155540528, 311081056, 622162112, 1244324224]

約数ペア:

[(1, 1244324224), (2, 622162112), (4, 311081056), (8, 155540528), (11, 113120384), (13, 95717248), (16, 77770264), (22, 56560192), (26, 47858624), (32, 38885132), (44, 28280096), (52, 23929312), (64, 19442566), (88, 14140048), (104, 11964656), (128, 9721283), (143, 8701568), (157, 7925632), (176, 7070024), (208, 5982328), (286, 4350784), (314, 3962816), (352, 3535012), (416, 2991164), (433, 2873728), (572, 2175392), (628, 1981408), (704, 1767506), (832, 1495582), (866, 1436864), (1144, 1087696), (1256, 990704), (1408, 883753), (1664, 747791), (1727, 720512), (1732, 718432), (2041, 609664), (2288, 543848), (2512, 495352), (3454, 360256), (3464, 359216), (4082, 304832), (4576, 271924), (4763, 261248), (5024, 247676), (5629, 221056), (6908, 180128), (6928, 179608), (8164, 152416), (9152, 135962), (9526, 130624), (10048, 123838), (11258, 110528), (13816, 90064), (13856, 89804), (16328, 76208), (18304, 67981), (19052, 65312), (20096, 61919), (22451, 55424), (22516, 55264), (27632, 45032), (27712, 44902), (32656, 38104)]