996821479332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1741}}^1\times {\mathrm{4517}}^1$

素因数の和:6778

約数の個数: 144

約数和(自身を含む): 2887728060672

約数和(自身を除く): 1890906581340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 503, 1006, 1509, 1741, 2012, 3018, 3482, 3521, 4517, 4527, 5223, 6036, 6964, 7042, 9034, 9054, 10446, 10563, 12187, 13551, 14084, 15669, 18068, 18108, 20892, 21126, 24374, 27102, 31338, 31619, 31689, 36561, 40653, 42252, 48748, 54204, 62676, 63238, 63378, 73122, 81306, 94857, 109683, 126476, 126756, 146244, 162612, 189714, 219366, 284571, 379428, 438732, 569142, 875723, 1138284, 1751446, 2272051, 2627169, 3502892, 4544102, 5254338, 6130061, 6816153, 7864097, 7881507, 9088204, 10508676, 12260122, 13632306, 15728194, 15763014, 15904357, 18390183, 20448459, 23592291, 24520244, 27264612, 31456388, 31526028, 31808714, 36780366, 40896918, 47184582, 47713071, 55048679, 55170549, 63617428, 70776873, 73560732, 81793836, 94369164, 95426142, 110097358, 110341098, 141553746, 143139213, 165146037, 190852284, 220194716, 220682196, 283107492, 286278426, 330292074, 495438111, 572556852, 660584148, 990876222, 1981752444, 3955640791, 7911281582, 11866922373, 15822563164, 23733844746, 27689485537, 35600767119, 47467689492, 55378971074, 71201534238, 83068456611, 110757942148, 142403068476, 166136913222, 249205369833, 332273826444, 498410739666, 996821479332]

約数ペア:

[(1, 996821479332), (2, 498410739666), (3, 332273826444), (4, 249205369833), (6, 166136913222), (7, 142403068476), (9, 110757942148), (12, 83068456611), (14, 71201534238), (18, 55378971074), (21, 47467689492), (28, 35600767119), (36, 27689485537), (42, 23733844746), (63, 15822563164), (84, 11866922373), (126, 7911281582), (252, 3955640791), (503, 1981752444), (1006, 990876222), (1509, 660584148), (1741, 572556852), (2012, 495438111), (3018, 330292074), (3482, 286278426), (3521, 283107492), (4517, 220682196), (4527, 220194716), (5223, 190852284), (6036, 165146037), (6964, 143139213), (7042, 141553746), (9034, 110341098), (9054, 110097358), (10446, 95426142), (10563, 94369164), (12187, 81793836), (13551, 73560732), (14084, 70776873), (15669, 63617428), (18068, 55170549), (18108, 55048679), (20892, 47713071), (21126, 47184582), (24374, 40896918), (27102, 36780366), (31338, 31808714), (31619, 31526028), (31689, 31456388), (36561, 27264612), (40653, 24520244), (42252, 23592291), (48748, 20448459), (54204, 18390183), (62676, 15904357), (63238, 15763014), (63378, 15728194), (73122, 13632306), (81306, 12260122), (94857, 10508676), (109683, 9088204), (126476, 7881507), (126756, 7864097), (146244, 6816153), (162612, 6130061), (189714, 5254338), (219366, 4544102), (284571, 3502892), (379428, 2627169), (438732, 2272051), (569142, 1751446), (875723, 1138284)]