285936064

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{863}}^1$

素因数の和:1073

約数の個数: 56

約数和(自身を含む): 589897728

約数和(自身を除く): 303961664

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 167, 248, 334, 496, 668, 863, 992, 1336, 1726, 1984, 2672, 3452, 5177, 5344, 6904, 10354, 10688, 13808, 20708, 26753, 27616, 41416, 53506, 55232, 82832, 107012, 144121, 165664, 214024, 288242, 331328, 428048, 576484, 856096, 1152968, 1712192, 2305936, 4467751, 4611872, 8935502, 9223744, 17871004, 35742008, 71484016, 142968032, 285936064]

約数ペア:

[(1, 285936064), (2, 142968032), (4, 71484016), (8, 35742008), (16, 17871004), (31, 9223744), (32, 8935502), (62, 4611872), (64, 4467751), (124, 2305936), (167, 1712192), (248, 1152968), (334, 856096), (496, 576484), (668, 428048), (863, 331328), (992, 288242), (1336, 214024), (1726, 165664), (1984, 144121), (2672, 107012), (3452, 82832), (5177, 55232), (5344, 53506), (6904, 41416), (10354, 27616), (10688, 26753), (13808, 20708)]