17381542290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{8311}}^1$

素因数の和:8784

約数の個数: 128

約数和(自身を含む): 49868808192

約数和(自身を除く): 32487265902

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 433, 483, 690, 805, 866, 966, 1299, 1610, 2165, 2415, 2598, 3031, 4330, 4830, 6062, 6495, 8311, 9093, 9959, 12990, 15155, 16622, 18186, 19918, 24933, 29877, 30310, 41555, 45465, 49795, 49866, 58177, 59754, 69713, 83110, 90930, 99590, 116354, 124665, 139426, 149385, 174531, 191153, 209139, 249330, 290885, 298770, 348565, 349062, 382306, 418278, 573459, 581770, 697130, 872655, 955765, 1045695, 1146918, 1338071, 1745310, 1911530, 2091390, 2676142, 2867295, 3598663, 4014213, 5734590, 6690355, 7197326, 8028426, 10795989, 13380710, 17993315, 20071065, 21591978, 25190641, 35986630, 40142130, 50381282, 53979945, 75571923, 82769249, 107959890, 125953205, 151143846, 165538498, 248307747, 251906410, 377859615, 413846245, 496615494, 579384743, 755719230, 827692490, 1158769486, 1241538735, 1738154229, 2483077470, 2896923715, 3476308458, 5793847430, 8690771145, 17381542290]

約数ペア:

[(1, 17381542290), (2, 8690771145), (3, 5793847430), (5, 3476308458), (6, 2896923715), (7, 2483077470), (10, 1738154229), (14, 1241538735), (15, 1158769486), (21, 827692490), (23, 755719230), (30, 579384743), (35, 496615494), (42, 413846245), (46, 377859615), (69, 251906410), (70, 248307747), (105, 165538498), (115, 151143846), (138, 125953205), (161, 107959890), (210, 82769249), (230, 75571923), (322, 53979945), (345, 50381282), (433, 40142130), (483, 35986630), (690, 25190641), (805, 21591978), (866, 20071065), (966, 17993315), (1299, 13380710), (1610, 10795989), (2165, 8028426), (2415, 7197326), (2598, 6690355), (3031, 5734590), (4330, 4014213), (4830, 3598663), (6062, 2867295), (6495, 2676142), (8311, 2091390), (9093, 1911530), (9959, 1745310), (12990, 1338071), (15155, 1146918), (16622, 1045695), (18186, 955765), (19918, 872655), (24933, 697130), (29877, 581770), (30310, 573459), (41555, 418278), (45465, 382306), (49795, 349062), (49866, 348565), (58177, 298770), (59754, 290885), (69713, 249330), (83110, 209139), (90930, 191153), (99590, 174531), (116354, 149385), (124665, 139426)]