15204540232

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{13159}}^1$

素因数の和:13658

約数の個数: 64

約数和(自身を含む): 33352704000

約数和(自身を除く): 18148163768

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 439, 658, 878, 1316, 1756, 2632, 3073, 3512, 6146, 12292, 13159, 20633, 24584, 26318, 41266, 52636, 82532, 92113, 105272, 144431, 165064, 184226, 288862, 368452, 577724, 618473, 736904, 1155448, 1236946, 2473892, 4329311, 4947784, 5776801, 8658622, 11553602, 17317244, 23107204, 34634488, 40437607, 46214408, 80875214, 161750428, 271509647, 323500856, 543019294, 1086038588, 1900567529, 2172077176, 3801135058, 7602270116, 15204540232]

約数ペア:

[(1, 15204540232), (2, 7602270116), (4, 3801135058), (7, 2172077176), (8, 1900567529), (14, 1086038588), (28, 543019294), (47, 323500856), (56, 271509647), (94, 161750428), (188, 80875214), (329, 46214408), (376, 40437607), (439, 34634488), (658, 23107204), (878, 17317244), (1316, 11553602), (1756, 8658622), (2632, 5776801), (3073, 4947784), (3512, 4329311), (6146, 2473892), (12292, 1236946), (13159, 1155448), (20633, 736904), (24584, 618473), (26318, 577724), (41266, 368452), (52636, 288862), (82532, 184226), (92113, 165064), (105272, 144431)]