252949088

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 596736000

約数和(自身を除く): 343786912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 73, 112, 124, 146, 217, 224, 248, 292, 434, 496, 499, 511, 584, 868, 992, 998, 1022, 1168, 1736, 1996, 2044, 2263, 2336, 3472, 3493, 3992, 4088, 4526, 6944, 6986, 7984, 8176, 9052, 13972, 15469, 15841, 15968, 16352, 18104, 27944, 30938, 31682, 36208, 36427, 55888, 61876, 63364, 72416, 72854, 108283, 111776, 123752, 126728, 145708, 216566, 247504, 253456, 254989, 291416, 433132, 495008, 506912, 509978, 582832, 866264, 1019956, 1129237, 1165664, 1732528, 2039912, 2258474, 3465056, 4079824, 4516948, 7904659, 8159648, 9033896, 15809318, 18067792, 31618636, 36135584, 63237272, 126474544, 252949088]

約数ペア:

[(1, 252949088), (2, 126474544), (4, 63237272), (7, 36135584), (8, 31618636), (14, 18067792), (16, 15809318), (28, 9033896), (31, 8159648), (32, 7904659), (56, 4516948), (62, 4079824), (73, 3465056), (112, 2258474), (124, 2039912), (146, 1732528), (217, 1165664), (224, 1129237), (248, 1019956), (292, 866264), (434, 582832), (496, 509978), (499, 506912), (511, 495008), (584, 433132), (868, 291416), (992, 254989), (998, 253456), (1022, 247504), (1168, 216566), (1736, 145708), (1996, 126728), (2044, 123752), (2263, 111776), (2336, 108283), (3472, 72854), (3493, 72416), (3992, 63364), (4088, 61876), (4526, 55888), (6944, 36427), (6986, 36208), (7984, 31682), (8176, 30938), (9052, 27944), (13972, 18104), (15469, 16352), (15841, 15968)]