98995624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 255225600

約数和(自身を除く): 156229976

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 19, 26, 28, 34, 38, 52, 56, 68, 76, 91, 104, 119, 133, 136, 152, 182, 221, 238, 247, 266, 323, 364, 421, 442, 476, 494, 532, 646, 728, 842, 884, 952, 988, 1064, 1292, 1547, 1684, 1729, 1768, 1976, 2261, 2584, 2947, 3094, 3368, 3458, 4199, 4522, 5473, 5894, 6188, 6916, 7157, 7999, 8398, 9044, 10946, 11788, 12376, 13832, 14314, 15998, 16796, 18088, 21892, 23576, 28628, 29393, 31996, 33592, 38311, 43784, 50099, 55993, 57256, 58786, 63992, 76622, 93041, 100198, 103987, 111986, 117572, 135983, 153244, 186082, 200396, 207974, 223972, 235144, 271966, 306488, 372164, 400792, 415948, 447944, 543932, 651287, 727909, 744328, 831896, 951881, 1087864, 1302574, 1455818, 1767779, 1903762, 2605148, 2911636, 3535558, 3807524, 5210296, 5823272, 7071116, 7615048, 12374453, 14142232, 24748906, 49497812, 98995624]

約数ペア:

[(1, 98995624), (2, 49497812), (4, 24748906), (7, 14142232), (8, 12374453), (13, 7615048), (14, 7071116), (17, 5823272), (19, 5210296), (26, 3807524), (28, 3535558), (34, 2911636), (38, 2605148), (52, 1903762), (56, 1767779), (68, 1455818), (76, 1302574), (91, 1087864), (104, 951881), (119, 831896), (133, 744328), (136, 727909), (152, 651287), (182, 543932), (221, 447944), (238, 415948), (247, 400792), (266, 372164), (323, 306488), (364, 271966), (421, 235144), (442, 223972), (476, 207974), (494, 200396), (532, 186082), (646, 153244), (728, 135983), (842, 117572), (884, 111986), (952, 103987), (988, 100198), (1064, 93041), (1292, 76622), (1547, 63992), (1684, 58786), (1729, 57256), (1768, 55993), (1976, 50099), (2261, 43784), (2584, 38311), (2947, 33592), (3094, 31996), (3368, 29393), (3458, 28628), (4199, 23576), (4522, 21892), (5473, 18088), (5894, 16796), (6188, 15998), (6916, 14314), (7157, 13832), (7999, 12376), (8398, 11788), (9044, 10946)]