309652128

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{46747}}^1$

素因数の和:46786

約数の個数: 72

約数和(自身を含む): 918878688

約数和(自身を除く): 609226560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 46747, 93494, 140241, 186988, 280482, 373976, 420723, 560964, 747952, 841446, 1075181, 1121928, 1495904, 1682892, 2150362, 2243856, 3225543, 3365784, 4300724, 4487712, 6451086, 6731568, 8601448, 9676629, 12902172, 13463136, 17202896, 19353258, 25804344, 34405792, 38706516, 51608688, 77413032, 103217376, 154826064, 309652128]

約数ペア:

[(1, 309652128), (2, 154826064), (3, 103217376), (4, 77413032), (6, 51608688), (8, 38706516), (9, 34405792), (12, 25804344), (16, 19353258), (18, 17202896), (23, 13463136), (24, 12902172), (32, 9676629), (36, 8601448), (46, 6731568), (48, 6451086), (69, 4487712), (72, 4300724), (92, 3365784), (96, 3225543), (138, 2243856), (144, 2150362), (184, 1682892), (207, 1495904), (276, 1121928), (288, 1075181), (368, 841446), (414, 747952), (552, 560964), (736, 420723), (828, 373976), (1104, 280482), (1656, 186988), (2208, 140241), (3312, 93494), (6624, 46747)]