2238161739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:620

約数の個数: 64

約数和(自身を含む): 3479984640

約数和(自身を除く): 1241822901

約数列:

[1, 3, 11, 29, 33, 43, 87, 129, 137, 319, 397, 411, 473, 957, 1191, 1247, 1419, 1507, 3741, 3973, 4367, 4521, 5891, 11513, 11919, 13101, 13717, 17071, 17673, 34539, 41151, 43703, 51213, 54389, 64801, 126643, 131109, 163167, 170839, 187781, 194403, 379929, 495059, 512517, 563343, 598279, 1485177, 1577281, 1794837, 1879229, 2338727, 4731843, 5445649, 5637687, 7016181, 16336947, 17350091, 25725997, 52050273, 67823083, 77177991, 203469249, 746053913, 2238161739]

約数ペア:

[(1, 2238161739), (3, 746053913), (11, 203469249), (29, 77177991), (33, 67823083), (43, 52050273), (87, 25725997), (129, 17350091), (137, 16336947), (319, 7016181), (397, 5637687), (411, 5445649), (473, 4731843), (957, 2338727), (1191, 1879229), (1247, 1794837), (1419, 1577281), (1507, 1485177), (3741, 598279), (3973, 563343), (4367, 512517), (4521, 495059), (5891, 379929), (11513, 194403), (11919, 187781), (13101, 170839), (13717, 163167), (17071, 131109), (17673, 126643), (34539, 64801), (41151, 54389), (43703, 51213)]