38444616

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:684

約数の個数: 144

約数和(自身を含む): 128444940

約数和(自身を除く): 90000324

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 49, 51, 56, 63, 68, 72, 84, 98, 102, 119, 126, 136, 147, 153, 168, 196, 204, 238, 252, 294, 306, 357, 392, 408, 441, 476, 504, 588, 612, 641, 714, 833, 882, 952, 1071, 1176, 1224, 1282, 1428, 1666, 1764, 1923, 2142, 2499, 2564, 2856, 3332, 3528, 3846, 4284, 4487, 4998, 5128, 5769, 6664, 7497, 7692, 8568, 8974, 9996, 10897, 11538, 13461, 14994, 15384, 17948, 19992, 21794, 23076, 26922, 29988, 31409, 32691, 35896, 40383, 43588, 46152, 53844, 59976, 62818, 65382, 76279, 80766, 87176, 94227, 98073, 107688, 125636, 130764, 152558, 161532, 188454, 196146, 228837, 251272, 261528, 282681, 305116, 323064, 376908, 392292, 457674, 533953, 565362, 610232, 686511, 753816, 784584, 915348, 1067906, 1130724, 1373022, 1601859, 1830696, 2135812, 2261448, 2746044, 3203718, 4271624, 4805577, 5492088, 6407436, 9611154, 12814872, 19222308, 38444616]

約数ペア:

[(1, 38444616), (2, 19222308), (3, 12814872), (4, 9611154), (6, 6407436), (7, 5492088), (8, 4805577), (9, 4271624), (12, 3203718), (14, 2746044), (17, 2261448), (18, 2135812), (21, 1830696), (24, 1601859), (28, 1373022), (34, 1130724), (36, 1067906), (42, 915348), (49, 784584), (51, 753816), (56, 686511), (63, 610232), (68, 565362), (72, 533953), (84, 457674), (98, 392292), (102, 376908), (119, 323064), (126, 305116), (136, 282681), (147, 261528), (153, 251272), (168, 228837), (196, 196146), (204, 188454), (238, 161532), (252, 152558), (294, 130764), (306, 125636), (357, 107688), (392, 98073), (408, 94227), (441, 87176), (476, 80766), (504, 76279), (588, 65382), (612, 62818), (641, 59976), (714, 53844), (833, 46152), (882, 43588), (952, 40383), (1071, 35896), (1176, 32691), (1224, 31409), (1282, 29988), (1428, 26922), (1666, 23076), (1764, 21794), (1923, 19992), (2142, 17948), (2499, 15384), (2564, 14994), (2856, 13461), (3332, 11538), (3528, 10897), (3846, 9996), (4284, 8974), (4487, 8568), (4998, 7692), (5128, 7497), (5769, 6664)]