16452689408

素因数分解:

$2^9\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{1531}}^1$

素因数の和:1839

約数の個数: 80

約数和(自身を含む): 33350782080

約数和(自身を除く): 16898092672

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 151, 256, 278, 302, 512, 556, 604, 1112, 1208, 1531, 2224, 2416, 3062, 4448, 4832, 6124, 8896, 9664, 12248, 17792, 19328, 20989, 24496, 35584, 38656, 41978, 48992, 71168, 77312, 83956, 97984, 167912, 195968, 212809, 231181, 335824, 391936, 425618, 462362, 671648, 783872, 851236, 924724, 1343296, 1702472, 1849448, 2686592, 3404944, 3698896, 5373184, 6809888, 7397792, 10746368, 13619776, 14795584, 27239552, 29591168, 32134159, 54479104, 59182336, 64268318, 108958208, 118364672, 128536636, 257073272, 514146544, 1028293088, 2056586176, 4113172352, 8226344704, 16452689408]

約数ペア:

[(1, 16452689408), (2, 8226344704), (4, 4113172352), (8, 2056586176), (16, 1028293088), (32, 514146544), (64, 257073272), (128, 128536636), (139, 118364672), (151, 108958208), (256, 64268318), (278, 59182336), (302, 54479104), (512, 32134159), (556, 29591168), (604, 27239552), (1112, 14795584), (1208, 13619776), (1531, 10746368), (2224, 7397792), (2416, 6809888), (3062, 5373184), (4448, 3698896), (4832, 3404944), (6124, 2686592), (8896, 1849448), (9664, 1702472), (12248, 1343296), (17792, 924724), (19328, 851236), (20989, 783872), (24496, 671648), (35584, 462362), (38656, 425618), (41978, 391936), (48992, 335824), (71168, 231181), (77312, 212809), (83956, 195968), (97984, 167912)]