1028049498

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{28429}}^1$

素因数の和:28492

約数の個数: 72

約数和(自身を含む): 2654395380

約数和(自身を除く): 1626345882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 246, 287, 294, 369, 441, 574, 738, 861, 882, 1722, 2009, 2583, 4018, 5166, 6027, 12054, 18081, 28429, 36162, 56858, 85287, 170574, 199003, 255861, 398006, 511722, 597009, 1165589, 1194018, 1393021, 1791027, 2331178, 2786042, 3496767, 3582054, 4179063, 6993534, 8159123, 8358126, 10490301, 12537189, 16318246, 20980602, 24477369, 25074378, 48954738, 57113861, 73432107, 114227722, 146864214, 171341583, 342683166, 514024749, 1028049498]

約数ペア:

[(1, 1028049498), (2, 514024749), (3, 342683166), (6, 171341583), (7, 146864214), (9, 114227722), (14, 73432107), (18, 57113861), (21, 48954738), (41, 25074378), (42, 24477369), (49, 20980602), (63, 16318246), (82, 12537189), (98, 10490301), (123, 8358126), (126, 8159123), (147, 6993534), (246, 4179063), (287, 3582054), (294, 3496767), (369, 2786042), (441, 2331178), (574, 1791027), (738, 1393021), (861, 1194018), (882, 1165589), (1722, 597009), (2009, 511722), (2583, 398006), (4018, 255861), (5166, 199003), (6027, 170574), (12054, 85287), (18081, 56858), (28429, 36162)]