347073272

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^4\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 120

約数和(自身を含む): 846545760

約数和(自身を除く): 499472488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 49, 52, 56, 62, 91, 98, 104, 124, 169, 182, 196, 217, 248, 338, 364, 392, 403, 434, 637, 676, 728, 806, 868, 1183, 1274, 1352, 1519, 1612, 1736, 2197, 2366, 2548, 2821, 3038, 3224, 4394, 4732, 5096, 5239, 5642, 6076, 8281, 8788, 9464, 10478, 11284, 12152, 15379, 16562, 17576, 19747, 20956, 22568, 28561, 30758, 33124, 36673, 39494, 41912, 57122, 61516, 66248, 68107, 73346, 78988, 107653, 114244, 123032, 136214, 146692, 157976, 199927, 215306, 228488, 256711, 272428, 293384, 399854, 430612, 476749, 513422, 544856, 799708, 861224, 885391, 953498, 1026844, 1399489, 1599416, 1770782, 1906996, 2053688, 2798978, 3337243, 3541564, 3813992, 5597956, 6197737, 6674486, 7083128, 11195912, 12395474, 13348972, 24790948, 26697944, 43384159, 49581896, 86768318, 173536636, 347073272]

約数ペア:

[(1, 347073272), (2, 173536636), (4, 86768318), (7, 49581896), (8, 43384159), (13, 26697944), (14, 24790948), (26, 13348972), (28, 12395474), (31, 11195912), (49, 7083128), (52, 6674486), (56, 6197737), (62, 5597956), (91, 3813992), (98, 3541564), (104, 3337243), (124, 2798978), (169, 2053688), (182, 1906996), (196, 1770782), (217, 1599416), (248, 1399489), (338, 1026844), (364, 953498), (392, 885391), (403, 861224), (434, 799708), (637, 544856), (676, 513422), (728, 476749), (806, 430612), (868, 399854), (1183, 293384), (1274, 272428), (1352, 256711), (1519, 228488), (1612, 215306), (1736, 199927), (2197, 157976), (2366, 146692), (2548, 136214), (2821, 123032), (3038, 114244), (3224, 107653), (4394, 78988), (4732, 73346), (5096, 68107), (5239, 66248), (5642, 61516), (6076, 57122), (8281, 41912), (8788, 39494), (9464, 36673), (10478, 33124), (11284, 30758), (12152, 28561), (15379, 22568), (16562, 20956), (17576, 19747)]