306079928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3793}}^1$

素因数の和:3948

約数の個数: 64

約数和(自身を含む): 721163520

約数和(自身を除く): 415083592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 131, 154, 262, 308, 524, 616, 917, 1048, 1441, 1834, 2882, 3668, 3793, 5764, 7336, 7586, 10087, 11528, 15172, 20174, 26551, 30344, 40348, 41723, 53102, 80696, 83446, 106204, 166892, 212408, 292061, 333784, 496883, 584122, 993766, 1168244, 1987532, 2336488, 3478181, 3975064, 5465713, 6956362, 10931426, 13912724, 21862852, 27825448, 38259991, 43725704, 76519982, 153039964, 306079928]

約数ペア:

[(1, 306079928), (2, 153039964), (4, 76519982), (7, 43725704), (8, 38259991), (11, 27825448), (14, 21862852), (22, 13912724), (28, 10931426), (44, 6956362), (56, 5465713), (77, 3975064), (88, 3478181), (131, 2336488), (154, 1987532), (262, 1168244), (308, 993766), (524, 584122), (616, 496883), (917, 333784), (1048, 292061), (1441, 212408), (1834, 166892), (2882, 106204), (3668, 83446), (3793, 80696), (5764, 53102), (7336, 41723), (7586, 40348), (10087, 30344), (11528, 26551), (15172, 20174)]