2357646948

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{569}}^1\times {\mathrm{643}}^1$

素因数の和:1401

約数の個数: 72

約数和(自身を含む): 6012770400

約数和(自身を除く): 3655123452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 569, 643, 716, 1074, 1138, 1286, 1611, 1707, 1929, 2148, 2276, 2572, 3222, 3414, 3858, 5121, 5787, 6444, 6828, 7716, 10242, 11574, 20484, 23148, 101851, 115097, 203702, 230194, 305553, 345291, 365867, 407404, 460388, 611106, 690582, 731734, 916659, 1035873, 1097601, 1222212, 1381164, 1463468, 1833318, 2071746, 2195202, 3292803, 3666636, 4143492, 4390404, 6585606, 13171212, 65490193, 130980386, 196470579, 261960772, 392941158, 589411737, 785882316, 1178823474, 2357646948]

約数ペア:

[(1, 2357646948), (2, 1178823474), (3, 785882316), (4, 589411737), (6, 392941158), (9, 261960772), (12, 196470579), (18, 130980386), (36, 65490193), (179, 13171212), (358, 6585606), (537, 4390404), (569, 4143492), (643, 3666636), (716, 3292803), (1074, 2195202), (1138, 2071746), (1286, 1833318), (1611, 1463468), (1707, 1381164), (1929, 1222212), (2148, 1097601), (2276, 1035873), (2572, 916659), (3222, 731734), (3414, 690582), (3858, 611106), (5121, 460388), (5787, 407404), (6444, 365867), (6828, 345291), (7716, 305553), (10242, 230194), (11574, 203702), (20484, 115097), (23148, 101851)]