248324384

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3310

約数の個数: 96

約数和(自身を含む): 629379072

約数和(自身を除く): 381054688

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 682, 868, 992, 1232, 1364, 1736, 2387, 2464, 2728, 3251, 3472, 4774, 5456, 6502, 6944, 9548, 10912, 13004, 19096, 22757, 26008, 35761, 38192, 45514, 52016, 71522, 76384, 91028, 100781, 104032, 143044, 182056, 201562, 250327, 286088, 364112, 403124, 500654, 572176, 705467, 728224, 806248, 1001308, 1108591, 1144352, 1410934, 1612496, 2002616, 2217182, 2821868, 3224992, 4005232, 4434364, 5643736, 7760137, 8010464, 8868728, 11287472, 15520274, 17737456, 22574944, 31040548, 35474912, 62081096, 124162192, 248324384]

約数ペア:

[(1, 248324384), (2, 124162192), (4, 62081096), (7, 35474912), (8, 31040548), (11, 22574944), (14, 17737456), (16, 15520274), (22, 11287472), (28, 8868728), (31, 8010464), (32, 7760137), (44, 5643736), (56, 4434364), (62, 4005232), (77, 3224992), (88, 2821868), (112, 2217182), (124, 2002616), (154, 1612496), (176, 1410934), (217, 1144352), (224, 1108591), (248, 1001308), (308, 806248), (341, 728224), (352, 705467), (434, 572176), (496, 500654), (616, 403124), (682, 364112), (868, 286088), (992, 250327), (1232, 201562), (1364, 182056), (1736, 143044), (2387, 104032), (2464, 100781), (2728, 91028), (3251, 76384), (3472, 71522), (4774, 52016), (5456, 45514), (6502, 38192), (6944, 35761), (9548, 26008), (10912, 22757), (13004, 19096)]