1420762753368

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{402710531}}^1$

素因数の和:402710557

約数の個数: 72

約数和(自身を含む): 4476127563180

約数和(自身を除く): 3055364809812

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 402710531, 805421062, 1208131593, 1610842124, 2416263186, 2818973717, 3221684248, 3624394779, 4832526372, 5637947434, 7248789558, 8456921151, 9665052744, 11275894868, 14497579116, 16913842302, 19732816019, 22551789736, 25370763453, 28995158232, 33827684604, 39465632038, 50741526906, 59198448057, 67655369208, 78931264076, 101483053812, 118396896114, 157862528152, 177595344171, 202966107624, 236793792228, 355190688342, 473587584456, 710381376684, 1420762753368]

約数ペア:

[(1, 1420762753368), (2, 710381376684), (3, 473587584456), (4, 355190688342), (6, 236793792228), (7, 202966107624), (8, 177595344171), (9, 157862528152), (12, 118396896114), (14, 101483053812), (18, 78931264076), (21, 67655369208), (24, 59198448057), (28, 50741526906), (36, 39465632038), (42, 33827684604), (49, 28995158232), (56, 25370763453), (63, 22551789736), (72, 19732816019), (84, 16913842302), (98, 14497579116), (126, 11275894868), (147, 9665052744), (168, 8456921151), (196, 7248789558), (252, 5637947434), (294, 4832526372), (392, 3624394779), (441, 3221684248), (504, 2818973717), (588, 2416263186), (882, 1610842124), (1176, 1208131593), (1764, 805421062), (3528, 402710531)]