1624748254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 2732083200

約数和(自身を除く): 1107334946

約数列:

[1, 2, 19, 31, 38, 59, 62, 97, 118, 194, 241, 482, 589, 1121, 1178, 1829, 1843, 2242, 3007, 3658, 3686, 4579, 5723, 6014, 7471, 9158, 11446, 14219, 14942, 23377, 28438, 34751, 46754, 57133, 69502, 108737, 114266, 141949, 177413, 217474, 270161, 283898, 354826, 440789, 444163, 540322, 724687, 881578, 888326, 1379243, 1449374, 2758486, 3370847, 6741694, 8374991, 13769053, 16749982, 26205617, 27538106, 42756533, 52411234, 85513066, 812374127, 1624748254]

約数ペア:

[(1, 1624748254), (2, 812374127), (19, 85513066), (31, 52411234), (38, 42756533), (59, 27538106), (62, 26205617), (97, 16749982), (118, 13769053), (194, 8374991), (241, 6741694), (482, 3370847), (589, 2758486), (1121, 1449374), (1178, 1379243), (1829, 888326), (1843, 881578), (2242, 724687), (3007, 540322), (3658, 444163), (3686, 440789), (4579, 354826), (5723, 283898), (6014, 270161), (7471, 217474), (9158, 177413), (11446, 141949), (14219, 114266), (14942, 108737), (23377, 69502), (28438, 57133), (34751, 46754)]