3431536420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1381}}^1$

素因数の和:1925

約数の個数: 96

約数和(自身を含む): 8191169280

約数和(自身を除く): 4759632860

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 503, 988, 1006, 1235, 1381, 2012, 2470, 2515, 2762, 4940, 5030, 5524, 6539, 6905, 9557, 10060, 13078, 13810, 17953, 19114, 26156, 26239, 27620, 32695, 35906, 38228, 47785, 52478, 65390, 71812, 89765, 95570, 104956, 124241, 130780, 131195, 179530, 191140, 248482, 262390, 341107, 359060, 496964, 524780, 621205, 682214, 694643, 1242410, 1364428, 1389286, 1705535, 2484820, 2778572, 3411070, 3473215, 6822140, 6946430, 9030359, 13198217, 13892860, 18060718, 26396434, 36121436, 45151795, 52792868, 65991085, 90303590, 131982170, 171576821, 180607180, 263964340, 343153642, 686307284, 857884105, 1715768210, 3431536420]

約数ペア:

[(1, 3431536420), (2, 1715768210), (4, 857884105), (5, 686307284), (10, 343153642), (13, 263964340), (19, 180607180), (20, 171576821), (26, 131982170), (38, 90303590), (52, 65991085), (65, 52792868), (76, 45151795), (95, 36121436), (130, 26396434), (190, 18060718), (247, 13892860), (260, 13198217), (380, 9030359), (494, 6946430), (503, 6822140), (988, 3473215), (1006, 3411070), (1235, 2778572), (1381, 2484820), (2012, 1705535), (2470, 1389286), (2515, 1364428), (2762, 1242410), (4940, 694643), (5030, 682214), (5524, 621205), (6539, 524780), (6905, 496964), (9557, 359060), (10060, 341107), (13078, 262390), (13810, 248482), (17953, 191140), (19114, 179530), (26156, 131195), (26239, 130780), (27620, 124241), (32695, 104956), (35906, 95570), (38228, 89765), (47785, 71812), (52478, 65390)]