13846857544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13297}}^1$

素因数の和:13383

約数の個数: 128

約数和(自身を含む): 32170521600

約数和(自身を除く): 18323664056

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 31, 34, 38, 52, 62, 68, 76, 104, 124, 136, 152, 221, 247, 248, 323, 403, 442, 494, 527, 589, 646, 806, 884, 988, 1054, 1178, 1292, 1612, 1768, 1976, 2108, 2356, 2584, 3224, 4199, 4216, 4712, 6851, 7657, 8398, 10013, 13297, 13702, 15314, 16796, 20026, 26594, 27404, 30628, 33592, 40052, 53188, 54808, 61256, 80104, 106376, 130169, 172861, 226049, 252643, 260338, 345722, 412207, 452098, 505286, 520676, 691444, 824414, 904196, 1010572, 1041352, 1382888, 1648828, 1808392, 2021144, 2938637, 3284359, 3297656, 4294931, 5358691, 5877274, 6568718, 7007519, 7831933, 8589862, 10717382, 11754548, 13137436, 14015038, 15663866, 17179724, 21434764, 23509096, 26274872, 28030076, 31327732, 34359448, 42869528, 55834103, 56060152, 62655464, 91097747, 101815129, 111668206, 133142861, 182195494, 203630258, 223336412, 266285722, 364390988, 407260516, 446672824, 532571444, 728781976, 814521032, 1065142888, 1730857193, 3461714386, 6923428772, 13846857544]

約数ペア:

[(1, 13846857544), (2, 6923428772), (4, 3461714386), (8, 1730857193), (13, 1065142888), (17, 814521032), (19, 728781976), (26, 532571444), (31, 446672824), (34, 407260516), (38, 364390988), (52, 266285722), (62, 223336412), (68, 203630258), (76, 182195494), (104, 133142861), (124, 111668206), (136, 101815129), (152, 91097747), (221, 62655464), (247, 56060152), (248, 55834103), (323, 42869528), (403, 34359448), (442, 31327732), (494, 28030076), (527, 26274872), (589, 23509096), (646, 21434764), (806, 17179724), (884, 15663866), (988, 14015038), (1054, 13137436), (1178, 11754548), (1292, 10717382), (1612, 8589862), (1768, 7831933), (1976, 7007519), (2108, 6568718), (2356, 5877274), (2584, 5358691), (3224, 4294931), (4199, 3297656), (4216, 3284359), (4712, 2938637), (6851, 2021144), (7657, 1808392), (8398, 1648828), (10013, 1382888), (13297, 1041352), (13702, 1010572), (15314, 904196), (16796, 824414), (20026, 691444), (26594, 520676), (27404, 505286), (30628, 452098), (33592, 412207), (40052, 345722), (53188, 260338), (54808, 252643), (61256, 226049), (80104, 172861), (106376, 130169)]