994014408492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3019}}^1\times {\mathrm{21419}}^1$

素因数の和:24516

約数の個数: 144

約数和(自身を含む): 2919775622400

約数和(自身を除く): 1925761213908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3019, 3843, 5124, 6038, 7686, 9057, 12076, 15372, 18114, 21133, 21419, 27171, 36228, 42266, 42838, 54342, 63399, 64257, 84532, 85676, 108684, 126798, 128514, 149933, 184159, 190197, 192771, 253596, 257028, 299866, 368318, 380394, 385542, 449799, 552477, 599732, 736636, 760788, 771084, 899598, 1104954, 1289113, 1306559, 1349397, 1657431, 1799196, 2209908, 2578226, 2613118, 2698794, 3314862, 3867339, 3919677, 5156452, 5226236, 5397588, 6629724, 7734678, 7839354, 9145913, 11602017, 11759031, 15469356, 15678708, 18291826, 23204034, 23518062, 27437739, 36583652, 46408068, 47036124, 54875478, 64663961, 82313217, 109750956, 129327922, 164626434, 193991883, 258655844, 329252868, 387983766, 452647727, 581975649, 775967532, 905295454, 1163951298, 1357943181, 1810590908, 2327902596, 2715886362, 3944501621, 4073829543, 5431772724, 7889003242, 8147659086, 11833504863, 15778006484, 16295318172, 23667009726, 27611511347, 35500514589, 47334019452, 55223022694, 71001029178, 82834534041, 110446045388, 142002058356, 165669068082, 248503602123, 331338136164, 497007204246, 994014408492]

約数ペア:

[(1, 994014408492), (2, 497007204246), (3, 331338136164), (4, 248503602123), (6, 165669068082), (7, 142002058356), (9, 110446045388), (12, 82834534041), (14, 71001029178), (18, 55223022694), (21, 47334019452), (28, 35500514589), (36, 27611511347), (42, 23667009726), (61, 16295318172), (63, 15778006484), (84, 11833504863), (122, 8147659086), (126, 7889003242), (183, 5431772724), (244, 4073829543), (252, 3944501621), (366, 2715886362), (427, 2327902596), (549, 1810590908), (732, 1357943181), (854, 1163951298), (1098, 905295454), (1281, 775967532), (1708, 581975649), (2196, 452647727), (2562, 387983766), (3019, 329252868), (3843, 258655844), (5124, 193991883), (6038, 164626434), (7686, 129327922), (9057, 109750956), (12076, 82313217), (15372, 64663961), (18114, 54875478), (21133, 47036124), (21419, 46408068), (27171, 36583652), (36228, 27437739), (42266, 23518062), (42838, 23204034), (54342, 18291826), (63399, 15678708), (64257, 15469356), (84532, 11759031), (85676, 11602017), (108684, 9145913), (126798, 7839354), (128514, 7734678), (149933, 6629724), (184159, 5397588), (190197, 5226236), (192771, 5156452), (253596, 3919677), (257028, 3867339), (299866, 3314862), (368318, 2698794), (380394, 2613118), (385542, 2578226), (449799, 2209908), (552477, 1799196), (599732, 1657431), (736636, 1349397), (760788, 1306559), (771084, 1289113), (899598, 1104954)]