38691892562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{857}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 63523025280

約数和(自身を除く): 24831132718

約数列:

[1, 2, 19, 37, 38, 74, 163, 197, 326, 394, 703, 857, 1406, 1714, 3097, 3743, 6031, 6194, 7289, 7486, 12062, 14578, 16283, 31709, 32111, 32566, 63418, 64222, 114589, 138491, 139691, 168829, 229178, 276982, 279382, 337658, 602471, 610109, 1188107, 1204942, 1220218, 2376214, 2654129, 3207751, 5168567, 5308258, 6246673, 6415502, 10337134, 12493346, 22574033, 27519127, 45148066, 55038254, 98202773, 118686787, 196405546, 237373574, 522863413, 1018207699, 1045726826, 2036415398, 19345946281, 38691892562]

約数ペア:

[(1, 38691892562), (2, 19345946281), (19, 2036415398), (37, 1045726826), (38, 1018207699), (74, 522863413), (163, 237373574), (197, 196405546), (326, 118686787), (394, 98202773), (703, 55038254), (857, 45148066), (1406, 27519127), (1714, 22574033), (3097, 12493346), (3743, 10337134), (6031, 6415502), (6194, 6246673), (7289, 5308258), (7486, 5168567), (12062, 3207751), (14578, 2654129), (16283, 2376214), (31709, 1220218), (32111, 1204942), (32566, 1188107), (63418, 610109), (64222, 602471), (114589, 337658), (138491, 279382), (139691, 276982), (168829, 229178)]