276432064

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{809}}^1$

素因数の和:1121

約数の個数: 56

約数和(自身を含む): 580186800

約数和(自身を除く): 303754736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 281, 304, 562, 608, 809, 1124, 1216, 1618, 2248, 3236, 4496, 5339, 6472, 8992, 10678, 12944, 15371, 17984, 21356, 25888, 30742, 42712, 51776, 61484, 85424, 122968, 170848, 227329, 245936, 341696, 454658, 491872, 909316, 983744, 1818632, 3637264, 4319251, 7274528, 8638502, 14549056, 17277004, 34554008, 69108016, 138216032, 276432064]

約数ペア:

[(1, 276432064), (2, 138216032), (4, 69108016), (8, 34554008), (16, 17277004), (19, 14549056), (32, 8638502), (38, 7274528), (64, 4319251), (76, 3637264), (152, 1818632), (281, 983744), (304, 909316), (562, 491872), (608, 454658), (809, 341696), (1124, 245936), (1216, 227329), (1618, 170848), (2248, 122968), (3236, 85424), (4496, 61484), (5339, 51776), (6472, 42712), (8992, 30742), (10678, 25888), (12944, 21356), (15371, 17984)]