429564982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 821145600

約数和(自身を除く): 391580618

約数列:

[1, 2, 7, 11, 14, 22, 77, 107, 131, 154, 199, 214, 262, 398, 749, 917, 1177, 1393, 1441, 1498, 1834, 2189, 2354, 2786, 2882, 4378, 8239, 10087, 14017, 15323, 16478, 20174, 21293, 26069, 28034, 30646, 42586, 52138, 98119, 149051, 154187, 182483, 196238, 234223, 286759, 298102, 308374, 364966, 468446, 573518, 1079309, 1639561, 2007313, 2158618, 2789383, 3279122, 4014626, 5578766, 19525681, 30683213, 39051362, 61366426, 214782491, 429564982]

約数ペア:

[(1, 429564982), (2, 214782491), (7, 61366426), (11, 39051362), (14, 30683213), (22, 19525681), (77, 5578766), (107, 4014626), (131, 3279122), (154, 2789383), (199, 2158618), (214, 2007313), (262, 1639561), (398, 1079309), (749, 573518), (917, 468446), (1177, 364966), (1393, 308374), (1441, 298102), (1498, 286759), (1834, 234223), (2189, 196238), (2354, 182483), (2786, 154187), (2882, 149051), (4378, 98119), (8239, 52138), (10087, 42586), (14017, 30646), (15323, 28034), (16478, 26069), (20174, 21293)]