28172202192

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{2248739}}^1$

素因数の和:2248785

約数の個数: 80

約数和(自身を含む): 83653128000

約数和(自身を除く): 55480925808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 12528, 2248739, 4497478, 6746217, 8994956, 13492434, 17989912, 20238651, 26984868, 35979824, 40477302, 53969736, 60715953, 65213431, 80954604, 107939472, 121431906, 130426862, 161909208, 195640293, 242863812, 260853724, 323818416, 391280586, 485727624, 521707448, 586920879, 782561172, 971455248, 1043414896, 1173841758, 1565122344, 1760762637, 2347683516, 3130244688, 3521525274, 4695367032, 7043050548, 9390734064, 14086101096, 28172202192]

約数ペア:

[(1, 28172202192), (2, 14086101096), (3, 9390734064), (4, 7043050548), (6, 4695367032), (8, 3521525274), (9, 3130244688), (12, 2347683516), (16, 1760762637), (18, 1565122344), (24, 1173841758), (27, 1043414896), (29, 971455248), (36, 782561172), (48, 586920879), (54, 521707448), (58, 485727624), (72, 391280586), (87, 323818416), (108, 260853724), (116, 242863812), (144, 195640293), (174, 161909208), (216, 130426862), (232, 121431906), (261, 107939472), (348, 80954604), (432, 65213431), (464, 60715953), (522, 53969736), (696, 40477302), (783, 35979824), (1044, 26984868), (1392, 20238651), (1566, 17989912), (2088, 13492434), (3132, 8994956), (4176, 6746217), (6264, 4497478), (12528, 2248739)]