3750871852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41719}}^1$

素因数の和:41775

約数の個数: 72

約数和(自身を含む): 8550931200

約数和(自身を除く): 4800059348

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 169, 182, 247, 266, 338, 364, 494, 532, 676, 988, 1183, 1729, 2366, 3211, 3458, 4732, 6422, 6916, 12844, 22477, 41719, 44954, 83438, 89908, 166876, 292033, 542347, 584066, 792661, 1084694, 1168132, 1585322, 2169388, 3170644, 3796429, 5548627, 7050511, 7592858, 10304593, 11097254, 14101022, 15185716, 20609186, 22194508, 28202044, 41218372, 49353577, 72132151, 98707154, 133959709, 144264302, 197414308, 267919418, 288528604, 535838836, 937717963, 1875435926, 3750871852]

約数ペア:

[(1, 3750871852), (2, 1875435926), (4, 937717963), (7, 535838836), (13, 288528604), (14, 267919418), (19, 197414308), (26, 144264302), (28, 133959709), (38, 98707154), (52, 72132151), (76, 49353577), (91, 41218372), (133, 28202044), (169, 22194508), (182, 20609186), (247, 15185716), (266, 14101022), (338, 11097254), (364, 10304593), (494, 7592858), (532, 7050511), (676, 5548627), (988, 3796429), (1183, 3170644), (1729, 2169388), (2366, 1585322), (3211, 1168132), (3458, 1084694), (4732, 792661), (6422, 584066), (6916, 542347), (12844, 292033), (22477, 166876), (41719, 89908), (44954, 83438)]