474861036698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^2\times {\mathrm{137}}^1\times {\mathrm{257}}^1$

素因数の和:660

約数の個数: 96

約数和(自身を含む): 790032821760

約数和(自身を除く): 315171785062

約数列:

[1, 2, 19, 31, 38, 62, 107, 137, 214, 257, 274, 514, 589, 1178, 2033, 2603, 3317, 4066, 4247, 4883, 5206, 6634, 7967, 8494, 9766, 11449, 14659, 15934, 22898, 27499, 29318, 35209, 54998, 63023, 70418, 80693, 126046, 151373, 161386, 217531, 278521, 302746, 354919, 435062, 454429, 522481, 557042, 668971, 709838, 852469, 908858, 1044962, 1091479, 1337942, 1568513, 1704938, 2182958, 2942393, 3137026, 3767363, 5884786, 6743461, 7534726, 8634151, 13486922, 16196911, 17268302, 20738101, 29801747, 32393822, 41476202, 48623903, 55905467, 59603494, 71579897, 91214183, 97247806, 111810934, 116788253, 143159794, 182428366, 233576506, 403107841, 806215682, 923854157, 1733069477, 1847708314, 2218976807, 3466138954, 4437953614, 7659048979, 12496343071, 15318097958, 24992686142, 237430518349, 474861036698]

約数ペア:

[(1, 474861036698), (2, 237430518349), (19, 24992686142), (31, 15318097958), (38, 12496343071), (62, 7659048979), (107, 4437953614), (137, 3466138954), (214, 2218976807), (257, 1847708314), (274, 1733069477), (514, 923854157), (589, 806215682), (1178, 403107841), (2033, 233576506), (2603, 182428366), (3317, 143159794), (4066, 116788253), (4247, 111810934), (4883, 97247806), (5206, 91214183), (6634, 71579897), (7967, 59603494), (8494, 55905467), (9766, 48623903), (11449, 41476202), (14659, 32393822), (15934, 29801747), (22898, 20738101), (27499, 17268302), (29318, 16196911), (35209, 13486922), (54998, 8634151), (63023, 7534726), (70418, 6743461), (80693, 5884786), (126046, 3767363), (151373, 3137026), (161386, 2942393), (217531, 2182958), (278521, 1704938), (302746, 1568513), (354919, 1337942), (435062, 1091479), (454429, 1044962), (522481, 908858), (557042, 852469), (668971, 709838)]