393525408

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{132233}}^1$

素因数の和:132277

約数の個数: 48

約数和(自身を含む): 1066334976

約数和(自身を除く): 672809568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 132233, 264466, 396699, 528932, 793398, 1057864, 1586796, 2115728, 3173592, 4099223, 4231456, 6347184, 8198446, 12297669, 12694368, 16396892, 24595338, 32793784, 49190676, 65587568, 98381352, 131175136, 196762704, 393525408]

約数ペア:

[(1, 393525408), (2, 196762704), (3, 131175136), (4, 98381352), (6, 65587568), (8, 49190676), (12, 32793784), (16, 24595338), (24, 16396892), (31, 12694368), (32, 12297669), (48, 8198446), (62, 6347184), (93, 4231456), (96, 4099223), (124, 3173592), (186, 2115728), (248, 1586796), (372, 1057864), (496, 793398), (744, 528932), (992, 396699), (1488, 264466), (2976, 132233)]