1431572808

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:643

約数の個数: 128

約数和(自身を含む): 3881779200

約数和(自身を除く): 2450206392

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 269, 276, 311, 372, 538, 552, 622, 713, 744, 807, 933, 1076, 1244, 1426, 1614, 1866, 2139, 2152, 2488, 2852, 3228, 3732, 4278, 5704, 6187, 6456, 7153, 7464, 8339, 8556, 9641, 12374, 14306, 16678, 17112, 18561, 19282, 21459, 24748, 25017, 28612, 28923, 33356, 37122, 38564, 42918, 49496, 50034, 57224, 57846, 66712, 74244, 77128, 83659, 85836, 100068, 115692, 148488, 167318, 171672, 191797, 200136, 221743, 231384, 250977, 334636, 383594, 443486, 501954, 575391, 665229, 669272, 767188, 886972, 1003908, 1150782, 1330458, 1534376, 1773944, 1924157, 2007816, 2301564, 2593429, 2660916, 3848314, 4603128, 5186858, 5321832, 5772471, 7696628, 7780287, 10373716, 11544942, 15393256, 15560574, 20747432, 23089884, 31121148, 46179768, 59648867, 62242296, 119297734, 178946601, 238595468, 357893202, 477190936, 715786404, 1431572808]

約数ペア:

[(1, 1431572808), (2, 715786404), (3, 477190936), (4, 357893202), (6, 238595468), (8, 178946601), (12, 119297734), (23, 62242296), (24, 59648867), (31, 46179768), (46, 31121148), (62, 23089884), (69, 20747432), (92, 15560574), (93, 15393256), (124, 11544942), (138, 10373716), (184, 7780287), (186, 7696628), (248, 5772471), (269, 5321832), (276, 5186858), (311, 4603128), (372, 3848314), (538, 2660916), (552, 2593429), (622, 2301564), (713, 2007816), (744, 1924157), (807, 1773944), (933, 1534376), (1076, 1330458), (1244, 1150782), (1426, 1003908), (1614, 886972), (1866, 767188), (2139, 669272), (2152, 665229), (2488, 575391), (2852, 501954), (3228, 443486), (3732, 383594), (4278, 334636), (5704, 250977), (6187, 231384), (6456, 221743), (7153, 200136), (7464, 191797), (8339, 171672), (8556, 167318), (9641, 148488), (12374, 115692), (14306, 100068), (16678, 85836), (17112, 83659), (18561, 77128), (19282, 74244), (21459, 66712), (24748, 57846), (25017, 57224), (28612, 50034), (28923, 49496), (33356, 42918), (37122, 38564)]