1905018912

素因数分解:

$2^5\times 3^5\times {\mathrm{17}}^1\times {\mathrm{14411}}^1$

素因数の和:14453

約数の個数: 144

約数和(自身を含む): 5948927712

約数和(自身を除く): 4043908800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 288, 306, 324, 408, 432, 459, 486, 544, 612, 648, 816, 864, 918, 972, 1224, 1296, 1377, 1632, 1836, 1944, 2448, 2592, 2754, 3672, 3888, 4131, 4896, 5508, 7344, 7776, 8262, 11016, 14411, 14688, 16524, 22032, 28822, 33048, 43233, 44064, 57644, 66096, 86466, 115288, 129699, 132192, 172932, 230576, 244987, 259398, 345864, 389097, 461152, 489974, 518796, 691728, 734961, 778194, 979948, 1037592, 1167291, 1383456, 1469922, 1556388, 1959896, 2075184, 2204883, 2334582, 2939844, 3112776, 3501873, 3919792, 4150368, 4409766, 4669164, 5879688, 6225552, 6614649, 7003746, 7839584, 8819532, 9338328, 11759376, 12451104, 13229298, 14007492, 17639064, 18676656, 19843947, 23518752, 26458596, 28014984, 35278128, 37353312, 39687894, 52917192, 56029968, 59531841, 70556256, 79375788, 105834384, 112059936, 119063682, 158751576, 211668768, 238127364, 317503152, 476254728, 635006304, 952509456, 1905018912]

約数ペア:

[(1, 1905018912), (2, 952509456), (3, 635006304), (4, 476254728), (6, 317503152), (8, 238127364), (9, 211668768), (12, 158751576), (16, 119063682), (17, 112059936), (18, 105834384), (24, 79375788), (27, 70556256), (32, 59531841), (34, 56029968), (36, 52917192), (48, 39687894), (51, 37353312), (54, 35278128), (68, 28014984), (72, 26458596), (81, 23518752), (96, 19843947), (102, 18676656), (108, 17639064), (136, 14007492), (144, 13229298), (153, 12451104), (162, 11759376), (204, 9338328), (216, 8819532), (243, 7839584), (272, 7003746), (288, 6614649), (306, 6225552), (324, 5879688), (408, 4669164), (432, 4409766), (459, 4150368), (486, 3919792), (544, 3501873), (612, 3112776), (648, 2939844), (816, 2334582), (864, 2204883), (918, 2075184), (972, 1959896), (1224, 1556388), (1296, 1469922), (1377, 1383456), (1632, 1167291), (1836, 1037592), (1944, 979948), (2448, 778194), (2592, 734961), (2754, 691728), (3672, 518796), (3888, 489974), (4131, 461152), (4896, 389097), (5508, 345864), (7344, 259398), (7776, 244987), (8262, 230576), (11016, 172932), (14411, 132192), (14688, 129699), (16524, 115288), (22032, 86466), (28822, 66096), (33048, 57644), (43233, 44064)]