320563066356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{206501}}^1$

素因数の和:206662

約数の個数: 144

約数和(自身を含む): 909216741888

約数和(自身を除く): 588653675532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 107, 117, 124, 156, 186, 214, 234, 279, 321, 372, 403, 428, 468, 558, 642, 806, 963, 1116, 1209, 1284, 1391, 1612, 1926, 2418, 2782, 3317, 3627, 3852, 4173, 4836, 5564, 6634, 7254, 8346, 9951, 12519, 13268, 14508, 16692, 19902, 25038, 29853, 39804, 43121, 50076, 59706, 86242, 119412, 129363, 172484, 206501, 258726, 388089, 413002, 517452, 619503, 776178, 826004, 1239006, 1552356, 1858509, 2478012, 2684513, 3717018, 5369026, 6401531, 7434036, 8053539, 10738052, 12803062, 16107078, 19204593, 22095607, 24160617, 25606124, 32214156, 38409186, 44191214, 48321234, 57613779, 66286821, 76818372, 83219903, 88382428, 96642468, 115227558, 132573642, 166439806, 198860463, 230455116, 249659709, 265147284, 287242891, 332879612, 397720926, 499319418, 574485782, 684963817, 748979127, 795441852, 861728673, 998638836, 1148971564, 1369927634, 1497958254, 1723457346, 2054891451, 2585186019, 2739855268, 2995916508, 3446914692, 4109782902, 5170372038, 6164674353, 8219565804, 8904529621, 10340744076, 12329348706, 17809059242, 24658697412, 26713588863, 35618118484, 53427177726, 80140766589, 106854355452, 160281533178, 320563066356]

約数ペア:

[(1, 320563066356), (2, 160281533178), (3, 106854355452), (4, 80140766589), (6, 53427177726), (9, 35618118484), (12, 26713588863), (13, 24658697412), (18, 17809059242), (26, 12329348706), (31, 10340744076), (36, 8904529621), (39, 8219565804), (52, 6164674353), (62, 5170372038), (78, 4109782902), (93, 3446914692), (107, 2995916508), (117, 2739855268), (124, 2585186019), (156, 2054891451), (186, 1723457346), (214, 1497958254), (234, 1369927634), (279, 1148971564), (321, 998638836), (372, 861728673), (403, 795441852), (428, 748979127), (468, 684963817), (558, 574485782), (642, 499319418), (806, 397720926), (963, 332879612), (1116, 287242891), (1209, 265147284), (1284, 249659709), (1391, 230455116), (1612, 198860463), (1926, 166439806), (2418, 132573642), (2782, 115227558), (3317, 96642468), (3627, 88382428), (3852, 83219903), (4173, 76818372), (4836, 66286821), (5564, 57613779), (6634, 48321234), (7254, 44191214), (8346, 38409186), (9951, 32214156), (12519, 25606124), (13268, 24160617), (14508, 22095607), (16692, 19204593), (19902, 16107078), (25038, 12803062), (29853, 10738052), (39804, 8053539), (43121, 7434036), (50076, 6401531), (59706, 5369026), (86242, 3717018), (119412, 2684513), (129363, 2478012), (172484, 1858509), (206501, 1552356), (258726, 1239006), (388089, 826004), (413002, 776178), (517452, 619503)]