1376609570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 3054661632

約数和(自身を除く): 1678052062

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 61, 70, 107, 115, 122, 131, 161, 214, 230, 262, 305, 322, 427, 535, 610, 655, 749, 805, 854, 917, 1070, 1310, 1403, 1498, 1610, 1834, 2135, 2461, 2806, 3013, 3745, 4270, 4585, 4922, 6026, 6527, 7015, 7490, 7991, 9170, 9821, 12305, 13054, 14017, 14030, 15065, 15982, 17227, 19642, 21091, 24610, 28034, 30130, 32635, 34454, 39955, 42182, 45689, 49105, 55937, 65270, 70085, 79910, 86135, 91378, 98119, 98210, 105455, 111874, 140170, 150121, 172270, 183793, 196238, 210910, 228445, 279685, 300242, 322391, 367586, 456890, 490595, 559370, 644782, 750605, 855037, 918965, 981190, 1050847, 1286551, 1501210, 1611955, 1710074, 1837930, 2101694, 2256737, 2573102, 3223910, 4275185, 4513474, 5254235, 5985259, 6432755, 8550370, 10508470, 11283685, 11970518, 12865510, 19665851, 22567370, 29926295, 39331702, 59852590, 98329255, 137660957, 196658510, 275321914, 688304785, 1376609570]

約数ペア:

[(1, 1376609570), (2, 688304785), (5, 275321914), (7, 196658510), (10, 137660957), (14, 98329255), (23, 59852590), (35, 39331702), (46, 29926295), (61, 22567370), (70, 19665851), (107, 12865510), (115, 11970518), (122, 11283685), (131, 10508470), (161, 8550370), (214, 6432755), (230, 5985259), (262, 5254235), (305, 4513474), (322, 4275185), (427, 3223910), (535, 2573102), (610, 2256737), (655, 2101694), (749, 1837930), (805, 1710074), (854, 1611955), (917, 1501210), (1070, 1286551), (1310, 1050847), (1403, 981190), (1498, 918965), (1610, 855037), (1834, 750605), (2135, 644782), (2461, 559370), (2806, 490595), (3013, 456890), (3745, 367586), (4270, 322391), (4585, 300242), (4922, 279685), (6026, 228445), (6527, 210910), (7015, 196238), (7490, 183793), (7991, 172270), (9170, 150121), (9821, 140170), (12305, 111874), (13054, 105455), (14017, 98210), (14030, 98119), (15065, 91378), (15982, 86135), (17227, 79910), (19642, 70085), (21091, 65270), (24610, 55937), (28034, 49105), (30130, 45689), (32635, 42182), (34454, 39955)]