408167844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{30181}}^1$

素因数の和:30225

約数の個数: 72

約数和(自身を含む): 1156091328

約数和(自身を除く): 747923484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 13524, 30181, 60362, 90543, 120724, 181086, 211267, 362172, 422534, 633801, 694163, 845068, 1267602, 1388326, 1478869, 2082489, 2535204, 2776652, 2957738, 4164978, 4436607, 4859141, 5915476, 8329956, 8873214, 9718282, 14577423, 17746428, 19436564, 29154846, 34013987, 58309692, 68027974, 102041961, 136055948, 204083922, 408167844]

約数ペア:

[(1, 408167844), (2, 204083922), (3, 136055948), (4, 102041961), (6, 68027974), (7, 58309692), (12, 34013987), (14, 29154846), (21, 19436564), (23, 17746428), (28, 14577423), (42, 9718282), (46, 8873214), (49, 8329956), (69, 5915476), (84, 4859141), (92, 4436607), (98, 4164978), (138, 2957738), (147, 2776652), (161, 2535204), (196, 2082489), (276, 1478869), (294, 1388326), (322, 1267602), (483, 845068), (588, 694163), (644, 633801), (966, 422534), (1127, 362172), (1932, 211267), (2254, 181086), (3381, 120724), (4508, 90543), (6762, 60362), (13524, 30181)]