1913721152

素因数分解:

$2^6\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{3673}}^1$

素因数の和:4855

約数の個数: 56

約数和(自身を含む): 4344960576

約数和(自身を除く): 2431239424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1163, 2326, 3673, 4652, 7346, 8141, 9304, 14692, 16282, 18608, 25711, 29384, 32564, 37216, 51422, 58768, 65128, 74432, 102844, 117536, 130256, 205688, 235072, 260512, 411376, 521024, 822752, 1645504, 4271699, 8543398, 17086796, 29901893, 34173592, 59803786, 68347184, 119607572, 136694368, 239215144, 273388736, 478430288, 956860576, 1913721152]

約数ペア:

[(1, 1913721152), (2, 956860576), (4, 478430288), (7, 273388736), (8, 239215144), (14, 136694368), (16, 119607572), (28, 68347184), (32, 59803786), (56, 34173592), (64, 29901893), (112, 17086796), (224, 8543398), (448, 4271699), (1163, 1645504), (2326, 822752), (3673, 521024), (4652, 411376), (7346, 260512), (8141, 235072), (9304, 205688), (14692, 130256), (16282, 117536), (18608, 102844), (25711, 74432), (29384, 65128), (32564, 58768), (37216, 51422)]