2224561664

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5479}}^1$

素因数の和:5571

約数の個数: 80

約数和(自身を含む): 4866042720

約数和(自身を除く): 2641481056

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 208, 244, 256, 416, 488, 512, 793, 832, 976, 1586, 1664, 1952, 3172, 3328, 3904, 5479, 6344, 6656, 7808, 10958, 12688, 15616, 21916, 25376, 31232, 43832, 50752, 71227, 87664, 101504, 142454, 175328, 203008, 284908, 334219, 350656, 406016, 569816, 668438, 701312, 1139632, 1336876, 1402624, 2279264, 2673752, 2805248, 4344847, 4558528, 5347504, 8689694, 9117056, 10695008, 17379388, 18234112, 21390016, 34758776, 36468224, 42780032, 69517552, 85560064, 139035104, 171120128, 278070208, 556140416, 1112280832, 2224561664]

約数ペア:

[(1, 2224561664), (2, 1112280832), (4, 556140416), (8, 278070208), (13, 171120128), (16, 139035104), (26, 85560064), (32, 69517552), (52, 42780032), (61, 36468224), (64, 34758776), (104, 21390016), (122, 18234112), (128, 17379388), (208, 10695008), (244, 9117056), (256, 8689694), (416, 5347504), (488, 4558528), (512, 4344847), (793, 2805248), (832, 2673752), (976, 2279264), (1586, 1402624), (1664, 1336876), (1952, 1139632), (3172, 701312), (3328, 668438), (3904, 569816), (5479, 406016), (6344, 350656), (6656, 334219), (7808, 284908), (10958, 203008), (12688, 175328), (15616, 142454), (21916, 101504), (25376, 87664), (31232, 71227), (43832, 50752)]