18436933116

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{6659}}^1\times {\mathrm{10987}}^1$

素因数の和:17663

約数の個数: 72

約数和(自身を含む): 53275098240

約数和(自身を除く): 34838165124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 6659, 10987, 13318, 19977, 21974, 26636, 32961, 39954, 43948, 46613, 59931, 65922, 76909, 79908, 93226, 98883, 119862, 131844, 139839, 153818, 186452, 197766, 230727, 239724, 279678, 307636, 395532, 419517, 461454, 559356, 692181, 839034, 922908, 1384362, 1678068, 2768724, 73162433, 146324866, 219487299, 292649732, 438974598, 512137031, 658461897, 877949196, 1024274062, 1316923794, 1536411093, 2048548124, 2633847588, 3072822186, 4609233279, 6145644372, 9218466558, 18436933116]

約数ペア:

[(1, 18436933116), (2, 9218466558), (3, 6145644372), (4, 4609233279), (6, 3072822186), (7, 2633847588), (9, 2048548124), (12, 1536411093), (14, 1316923794), (18, 1024274062), (21, 877949196), (28, 658461897), (36, 512137031), (42, 438974598), (63, 292649732), (84, 219487299), (126, 146324866), (252, 73162433), (6659, 2768724), (10987, 1678068), (13318, 1384362), (19977, 922908), (21974, 839034), (26636, 692181), (32961, 559356), (39954, 461454), (43948, 419517), (46613, 395532), (59931, 307636), (65922, 279678), (76909, 239724), (79908, 230727), (93226, 197766), (98883, 186452), (119862, 153818), (131844, 139839)]