3089178148

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{1307}}^1$

素因数の和:1745

約数の個数: 72

約数和(自身を含む): 6513212160

約数和(自身を除く): 3424034012

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 389, 434, 778, 868, 1307, 1519, 1556, 2614, 2723, 3038, 5228, 5446, 6076, 9149, 10892, 12059, 18298, 19061, 24118, 36596, 38122, 40517, 48236, 64043, 76244, 81034, 84413, 128086, 162068, 168826, 256172, 283619, 337652, 508423, 567238, 590891, 1016846, 1134476, 1181782, 1985333, 2033692, 2363564, 3558961, 3970666, 7117922, 7941332, 14235844, 15761113, 24912727, 31522226, 49825454, 63044452, 99650908, 110327791, 220655582, 441311164, 772294537, 1544589074, 3089178148]

約数ペア:

[(1, 3089178148), (2, 1544589074), (4, 772294537), (7, 441311164), (14, 220655582), (28, 110327791), (31, 99650908), (49, 63044452), (62, 49825454), (98, 31522226), (124, 24912727), (196, 15761113), (217, 14235844), (389, 7941332), (434, 7117922), (778, 3970666), (868, 3558961), (1307, 2363564), (1519, 2033692), (1556, 1985333), (2614, 1181782), (2723, 1134476), (3038, 1016846), (5228, 590891), (5446, 567238), (6076, 508423), (9149, 337652), (10892, 283619), (12059, 256172), (18298, 168826), (19061, 162068), (24118, 128086), (36596, 84413), (38122, 81034), (40517, 76244), (48236, 64043)]