1271853864

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{7213}}^1$

素因数の和:7335

約数の個数: 96

約数和(自身を含む): 3601228800

約数和(自身を除く): 2329374936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 79, 93, 124, 158, 186, 237, 248, 279, 316, 372, 474, 558, 632, 711, 744, 948, 1116, 1422, 1896, 2232, 2449, 2844, 4898, 5688, 7213, 7347, 9796, 14426, 14694, 19592, 21639, 22041, 28852, 29388, 43278, 44082, 57704, 58776, 64917, 86556, 88164, 129834, 173112, 176328, 223603, 259668, 447206, 519336, 569827, 670809, 894412, 1139654, 1341618, 1709481, 1788824, 2012427, 2279308, 2683236, 3418962, 4024854, 4558616, 5128443, 5366472, 6837924, 8049708, 10256886, 13675848, 16099416, 17664637, 20513772, 35329274, 41027544, 52993911, 70658548, 105987822, 141317096, 158981733, 211975644, 317963466, 423951288, 635926932, 1271853864]

約数ペア:

[(1, 1271853864), (2, 635926932), (3, 423951288), (4, 317963466), (6, 211975644), (8, 158981733), (9, 141317096), (12, 105987822), (18, 70658548), (24, 52993911), (31, 41027544), (36, 35329274), (62, 20513772), (72, 17664637), (79, 16099416), (93, 13675848), (124, 10256886), (158, 8049708), (186, 6837924), (237, 5366472), (248, 5128443), (279, 4558616), (316, 4024854), (372, 3418962), (474, 2683236), (558, 2279308), (632, 2012427), (711, 1788824), (744, 1709481), (948, 1341618), (1116, 1139654), (1422, 894412), (1896, 670809), (2232, 569827), (2449, 519336), (2844, 447206), (4898, 259668), (5688, 223603), (7213, 176328), (7347, 173112), (9796, 129834), (14426, 88164), (14694, 86556), (19592, 64917), (21639, 58776), (22041, 57704), (28852, 44082), (29388, 43278)]